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喊話器擴(kuò)音器價(jià)格最新價(jià)格喊話器擴(kuò)音器價(jià)格優(yōu)質(zhì)供應(yīng)商

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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100774483434.html">喊話器使用時(shí)間 直銷車載擴(kuò)音器經(jīng)銷商
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<td class="td_2"><div>13681148357</div></td>


</tr>
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<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>手持式</div></td>
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<td class="td_2"><div>雙向</div></td>


</tr>
<tr>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>充電式</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>錄音</div></td>


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[北京] <a  data-num="3"  data-flag="0" target="_blank">
北京順安聯(lián)盾科技有限公司
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防護(hù)面罩、面具、呼吸器,警號(hào)、警燈,樓梯,手
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100468699061.html">BYS防爆手持喊話器 防爆喊話器 防爆擴(kuò)音器
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<td class="td_2"><div>乾榮/BYS防爆手持喊話器</div></td>
<td class="td_1"><div>加工定制：</div></td>
<td class="td_2"><div>加工定制</div></td>


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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>乾榮</div></td>
<td class="td_1"><div>材質(zhì)：</div></td>
<td class="td_2"><div>工程塑料</div></td>


</tr>
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<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>BYS防爆手持喊話器</div></td>

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[浙江溫州] <a  data-num="3"  data-flag="0" target="_blank">
樂(lè)清市乾榮電氣有限公司
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自動(dòng)化成套控制系統(tǒng),集中控制裝置,消防警示
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報(bào)價(jià):<strong>600.00</strong>元</li>
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100468699061.html" target="_blank" data-num="7" data-flag="0" title="BYS防爆手持喊話器 防爆喊話器 防爆擴(kuò)音器"><img src="http://img10.makepolo.cn/images/formals/img/product/404/711/3_113422076919bbf9227d18a3c2ce8dbe.jpg~tplv-2ri1qt4xxh-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="BYS防爆手持喊話器 防爆喊話器 防爆擴(kuò)音器"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
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<div   id="xxppn3xjth"   class="s_product_title" score="93" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100784343890.html">供應(yīng)各種喊話器，擴(kuò)音器  車載擴(kuò)音器
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<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>其他</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>yc-200</div></td>


</tr>
<tr>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>組合式</div></td>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>單向</div></td>


</tr>
<tr>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>電動(dòng)式</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>錄音</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[浙江寧波] <a  data-num="3"  data-flag="0" target="_blank">
寧波煜誠(chéng)電子有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
擴(kuò)音器/喊話器/叫賣器/喇叭,音箱
</a>
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<ul class="s_product_param">

<li id="xxppn3xjth"    class="plistk" id="">
報(bào)價(jià):<strong>165</strong>元/件</li>
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100784343890.html" target="_blank" data-num="7" data-flag="0" title="供應(yīng)各種喊話器，擴(kuò)音器  車載擴(kuò)音器"><img src="http://img12.makepolo.cn/images/formals/img/product/336/442/4_b50001bab4cfed045cb9f88571eb9f39.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="供應(yīng)各種喊話器，擴(kuò)音器  車載擴(kuò)音器"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="90" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100379694053.html">銷售20W防爆喊話器供應(yīng)BH-1防爆喊話器揚(yáng)聲器擴(kuò)音器
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
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<table class="new_list">

<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>西煤</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>BH-1</div></td>


</tr>
<tr>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>其他</div></td>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>其他</div></td>


</tr>
<tr>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>電動(dòng)式</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>錄音</div></td>


</tr>

</table>
</a>
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<div   id="xxppn3xjth"   class="s_product_contact plistk">
[浙江溫州] <a  data-num="3"  data-flag="0" target="_blank">
浙江西煤礦業(yè)有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
工礦燈具、頭燈,電工開關(guān),固定電話,通信設(shè)備
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報(bào)價(jià):<strong>780</strong>元</li>
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100379694053.html" target="_blank" data-num="7" data-flag="0" title="銷售20W防爆喊話器供應(yīng)BH-1防爆喊話器揚(yáng)聲器擴(kuò)音器"><img src="http://img5.makepolo.cn/images/formals/img/product/429/684/44150e64a6052aaff55f1d88c24abc83.jpg~tplv-izbs7asbod-1:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="銷售20W防爆喊話器供應(yīng)BH-1防爆喊話器揚(yáng)聲器擴(kuò)音器"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
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<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="88" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/101102330947.html">安保喊話器擴(kuò)音器宣傳喇叭 充電鋰電手持喊話器
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://m.jmdykj.com/product-detail/101102330947.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>宏大凱盛</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>HD--08</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>救援</div></td>
<td class="td_1"><div>材質(zhì)：</div></td>
<td class="td_2"><div>不銹鋼</div></td>


</tr>
<tr>
<td class="td_1"><div>規(guī)格尺寸：</div></td>
<td class="td_2"><div>60cm*14*10cmmm</div></td>
<td class="td_1"><div>重量：</div></td>
<td class="td_2"><div>0.5kg</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[北京] <a  data-num="3"  data-flag="0" target="_blank">
北京宏大凱盛商貿(mào)有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
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防護(hù)鞋,防護(hù)帽/安全帽,行李包裹安檢儀,滅火
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<li id="xxppn3xjth"    class="plistk" id="">
報(bào)價(jià):<strong>120</strong>元/件</li>
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/101102330947.html" target="_blank" data-num="7" data-flag="0" title="安保喊話器擴(kuò)音器宣傳喇叭 充電鋰電手持喊話器"><img src="http://img11.makepolo.cn/images/formals/img/product/279/870/4_04ff518671e54910b905262223164b96.png~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="安保喊話器擴(kuò)音器宣傳喇叭 充電鋰電手持喊話器"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/101036669187.html">供應(yīng)20W帶照明喊話器，手持?jǐn)U音器，錄音喇叭，大功率喊話器
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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>大大聲</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>L-5LA</div></td>


</tr>
<tr>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>組合式</div></td>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>單向</div></td>


</tr>
<tr>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>電容式</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>錄音</div></td>


</tr>

</table>
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[北京] <a  data-num="3"  data-flag="0" target="_blank">
北京盛世安家科貿(mào)有限公司
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急救擔(dān)架,活動(dòng)圍欄,門鎖,水帶,滅火器
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上海三團(tuán)風(fēng)機(jī)電器有限公司
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其他電源裝置,電動(dòng)機(jī)保護(hù)器,PLC/可編程控制
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<td class="td_1"><div>品牌/型號(hào)：</div></td>
<td class="td_2"><div>YAJIAN雅健/HH-1002</div></td>
<td class="td_1"><div>屬性：</div></td>
<td class="td_2"><div>屬性值</div></td>


</tr>
<tr>
<td class="td_1"><div>材質(zhì)：</div></td>
<td class="td_2"><div>塑料</div></td>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>YAJIAN雅健</div></td>


</tr>
<tr>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>HH-1002</div></td>
<td class="td_1"><div>規(guī)格：</div></td>
<td class="td_2"><div>25*15</div></td>


</tr>

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</a>
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[廣東廣州] <a  data-num="3"  data-flag="0" target="_blank">
廣州市越秀區(qū)雅健電器商行
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拉桿音箱/移動(dòng)音箱,效果器,聲卡,鋰電池,專業(yè)
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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>OEM/ODM</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>K206</div></td>


</tr>
<tr>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>組合式</div></td>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>雙向</div></td>


</tr>
<tr>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>電容式</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>錄音</div></td>


</tr>

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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳市奧利尚電子科技有限公司
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收音機(jī)、錄音機(jī)、放音機(jī),擴(kuò)音器/喊話器/叫賣
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樂(lè)清市柳市永警警示燈廠
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麥克風(fēng)/話筒,消防警示標(biāo)志,信號(hào)燈,機(jī)床工作
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100794004056.html" target="_blank" data-num="7" data-flag="0" title="控制器報(bào)警器主機(jī)CJB100CD12伏24伏220伏電子報(bào)警器喊話器擴(kuò)音器"><img src="http://img9.makepolo.cn/images/formals/img/product/76/507/3_4a846b73f96478cd27c21ecec8d18c8d.jpg~tplv-2ri1qt4xxh-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="控制器報(bào)警器主機(jī)CJB100CD12伏24伏220伏電子報(bào)警器喊話器擴(kuò)音器"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100207269876.html">供應(yīng)紅億h78擴(kuò)音器 腰掛式擴(kuò)音器 教師喊話器 導(dǎo)游耳麥話筒
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<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>超心型</div></td>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>線列式</div></td>


</tr>
<tr>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>人聲</div></td>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>半導(dǎo)體式</div></td>


</tr>
<tr>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>h78</div></td>
<td class="td_1"><div>信號(hào)傳輸方式：</div></td>
<td class="td_2"><div>有線</div></td>


</tr>

</table>
</a>
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北京華誼思創(chuàng)商貿(mào)有限公司
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印刷油墨,擴(kuò)音器/喊話器/叫賣器/喇叭
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<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
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<td class="td_2"><div>全向</div></td>


</tr>
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<td class="td_1"><div>換能原理：</div></td>
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[廣東廣州] <a  data-num="3"  data-flag="0" target="_blank">
廣州市精智電子科技有限公司
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音箱,均衡器,麥克風(fēng)/話筒,碟機(jī),擴(kuò)音器/喊話
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<td class="td_1"><div>品牌/型號(hào)：</div></td>
<td class="td_2"><div>中性/HL-10500</div></td>
<td class="td_1"><div>加工定制：</div></td>
<td class="td_2"><div>加工定制</div></td>


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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>中性</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>HL-10500</div></td>


</tr>
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<td class="td_1"><div>電池類型：</div></td>
<td class="td_2"><div>鋰離子電池</div></td>
<td class="td_1"><div>輸入?yún)?shù)：</div></td>
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中山市東升鎮(zhèn)弘福電子廠
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電池充電器,手機(jī)充電器,電源適配器,車載逆變
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100815974384.html">直銷BYS-20W防爆喊話器 20W手持式擴(kuò)音器-可自制語(yǔ)言錄音
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<td class="td_2"><div>安宇電氣</div></td>
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<td class="td_2"><div>BYS-20W</div></td>


</tr>
<tr>
<td class="td_1"><div>換能方式：</div></td>
<td class="td_2"><div>電動(dòng)動(dòng)圈式</div></td>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>全指向</div></td>


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<td class="td_2"><div>多聲道</div></td>
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[浙江溫州] <a  data-num="3"  data-flag="0" target="_blank">
樂(lè)清市安宇防爆電氣有限公司
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100130381966.html">教學(xué)擴(kuò)音器，廣州天河教學(xué)喊話器
</a>

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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>濱利</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>BL-168</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>其他</div></td>
<td class="td_1"><div>頻率響應(yīng)：</div></td>
<td class="td_2"><div>1dB</div></td>


</tr>
<tr>
<td class="td_1"><div>動(dòng)態(tài)范圍：</div></td>
<td class="td_2"><div>12dB</div></td>
<td class="td_1"><div>失真度：</div></td>
<td class="td_2"><div>1%</div></td>


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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/101043530023.html">天祜安全設(shè)備多功能喊話器擴(kuò)音器
</a>

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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>天祜</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>多功能喊話器L-1LA1</div></td>


</tr>
<tr>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>壓強(qiáng)式</div></td>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>全向</div></td>


</tr>
<tr>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>半導(dǎo)體式</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>錄音</div></td>


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[四川成都] <a  data-num="3"  data-flag="0" target="_blank">
四川天祜安全設(shè)備有限公司
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設(shè)備指示燈,貓眼/門鏡,手電筒,領(lǐng)帶,雨衣
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100946022884.html">無(wú)線喊話器廠家 遠(yuǎn)程擴(kuò)音器上海韻興何瑤
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<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>韻興</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>00</div></td>


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<td class="td_1"><div>網(wǎng)絡(luò)標(biāo)準(zhǔn)：</div></td>
<td class="td_2"><div>標(biāo)準(zhǔn)</div></td>
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</tr>
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<td class="td_1"><div>電壓：</div></td>
<td class="td_2"><div>220V</div></td>
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<td class="td_2"><div>500W</div></td>


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[上海] <a  data-num="3"  data-flag="0" target="_blank">
上海韻興工業(yè)自動(dòng)化設(shè)備有限公司
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其他網(wǎng)絡(luò)管理、安全設(shè)備
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100764498458.html">喊話器、擴(kuò)音器、喇叭
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<td class="td_2"><div>13810827995</div></td>


</tr>
<tr>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>組合式</div></td>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>全向</div></td>


</tr>
<tr>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>電動(dòng)式</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>音樂(lè)</div></td>


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[北京] <a  data-num="3"  data-flag="0" target="_blank">
北京軍越安全防范技術(shù)有限公司
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個(gè)人救生設(shè)備,測(cè)速儀,警號(hào)、警燈,防護(hù)帽/安
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<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="59" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100129700085.html">防爆喊話器 防爆擴(kuò)音器 防爆手持式喊話器
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
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<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>渝榮防爆</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>BYS</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>喊話器</div></td>
<td class="td_1"><div>加工定制：</div></td>
<td class="td_2"><div>加工定制</div></td>


</tr>
<tr>
<td class="td_1"><div>額定電壓：</div></td>
<td class="td_2"><div>12V</div></td>
<td class="td_1"><div>額定工作電壓：</div></td>
<td class="td_2"><div>12V</div></td>


</tr>

</table>
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<div   id="xxppn3xjth"   class="s_product_contact plistk">
[上海] <a  data-num="3"  data-flag="0" target="_blank">
渝榮防爆電器（上海）有限公司
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<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
手提戶外燈/手提電筒,液位控制器,通風(fēng)機(jī),對(duì)
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100919524921.html">成都多功能喊話器（手持喊話器）擴(kuò)音器批發(fā)
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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>喊話器</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>喊話器</div></td>


</tr>
<tr>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>壓強(qiáng)式</div></td>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>全向</div></td>


</tr>
<tr>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>壓電式</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>音樂(lè)、錄音、人聲</div></td>


</tr>

</table>
</a>
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<div   id="xxppn3xjth"   class="s_product_contact plistk">
[四川成都] <a  data-num="3"  data-flag="0" target="_blank">
成都七步科技有限公司
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警號(hào)、警燈,警用械具,防護(hù)面罩、面具、呼吸
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100833096266.html">批發(fā) 先科ms36擴(kuò)音器教學(xué)導(dǎo)游廣場(chǎng)舞腰掛式小 蜜蜂喊話器 擴(kuò)音機(jī)
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<a href="http://m.jmdykj.com/product-detail/100833096266.html" target="_blank" data-num="9"  data-flag="0">´批發(fā)先科202擴(kuò)音器 喊話器 教學(xué)導(dǎo)游叫賣小 蜜蜂腰掛 喊話擴(kuò)音機(jī)￥55.00批發(fā)新好N510小蜜蜂擴(kuò)音器教師專用教學(xué)腰</a><nobr>[<a href="http://m.jmdykj.com/product-detail/100833096266.html" target="_blank" data-num="2"  data-flag="0" class="s_product_intro_more">查看詳情</a>]</nobr>
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深圳市新好時(shí)代電子有限公司
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存儲(chǔ)卡/閃存卡,其他教學(xué)設(shè)備,功放機(jī),耳機(jī)
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<td class="td_2"><div>M78</div></td>


</tr>
<tr>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>組合式</div></td>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>全向</div></td>


</tr>
<tr>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>電動(dòng)式</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>音樂(lè)</div></td>


</tr>

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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳品度電子有限公司
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藍(lán)牙耳機(jī),音箱,電源適配器,MP3,播控設(shè)備
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/101095643694.html">手持?jǐn)U音器/手持喊話器 型號(hào):HYJ05-30庫(kù)號(hào)：M262912
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<td class="td_2"><div>M262912</div></td>


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<td class="td_1"><div>所屬分類：</div></td><td class="td_2"><div></div></td>
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[北京] <a  data-num="3"  data-flag="0" target="_blank">
北京海富達(dá)科技有限公司
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鋸,高度計(jì)、高度尺,角度傳感器,異步電動(dòng)機(jī),
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/101029395342.html">成都喊話器 擴(kuò)音器 多功能喊話器 交通手持?jǐn)U音器
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<td class="td_2"><div>其他</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>HHQ-03</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>喊話器</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>安全</div></td>


</tr>
<tr>
<td class="td_1"><div>包裝方式：</div></td>
<td class="td_2"><div>盒裝</div></td>
<td class="td_1"><div>加工定制：</div></td>
<td class="td_2"><div>非加工定制</div></td>


</tr>

</table>
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[四川成都] <a  data-num="3"  data-flag="0" target="_blank">
四川警達(dá)思安全技術(shù)有限公司
</a>

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警號(hào)、警燈,警用械具,擴(kuò)音器/喊話器/叫賣器
</a>
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報(bào)價(jià):<strong>1.00</strong>元/件</li>
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100998381565.html">小蜜蜂擴(kuò)音器租賃，喊話器出租，成都導(dǎo)游擴(kuò)音器出租
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


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<tr>
<td class="td_1"><div>所在地：</div></td>
<td class="td_2"><div>四川成都</div></td>
<td class="td_1"><div>服務(wù)內(nèi)容：</div></td>
<td class="td_2"><div>設(shè)備租賃</div></td>


</tr>
<tr>
<td class="td_1"><div>最大輸出功率：</div></td>
<td class="td_2"><div>30W</div></td>
<td class="td_1"><div>頻率響應(yīng)：</div></td>
<td class="td_2"><div>100HZ～13KHZ</div></td>


</tr>
<tr>
<td class="td_1"><div>信噪比：</div></td>
<td class="td_2"><div>≧80DB</div></td>
<td class="td_1"><div>喇叭阻抗：</div></td>
<td class="td_2"><div>4歐姆</div></td>


</tr>

</table>
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[四川成都] <a  data-num="3"  data-flag="0" target="_blank">
成都騰興達(dá)智能科技有限公司
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麥克風(fēng)/話筒,呼叫器/呼叫應(yīng)答系統(tǒng),用品、設(shè)
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<div   id="xxppn3xjth"   class="s_product_title" score="53" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100709651610.html">外觀新穎質(zhì)量穩(wěn)定 行業(yè)優(yōu)選喇叭 多功能喊話器 擴(kuò)音器
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<div   id="xxppn3xjth"   class="s_product_info">


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<table class="new_list">

<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>德泰源</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>SM-380</div></td>


</tr>
<tr>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>其他</div></td>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>其他</div></td>


</tr>
<tr>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>蓄電池</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>人聲</div></td>


</tr>

</table>
</a>
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[北京] <a  data-num="3"  data-flag="0" target="_blank">
北京德泰源安全防范技術(shù)有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
金屬探測(cè)器,測(cè)距儀,擴(kuò)音器/喊話器/叫賣器/喇
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100880207821.html">廠家 專業(yè) 定做 聚合物鋰電池 擴(kuò)音器 喊話器
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<table class="new_list">

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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>PKCELL</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>LP403040 420MAH 3.7V</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>鋰離子電池</div></td>
<td class="td_1"><div>負(fù)極材料：</div></td>
<td class="td_2"><div>碳</div></td>


</tr>
<tr>
<td class="td_1"><div>額定容量：</div></td>
<td class="td_2"><div>400</div></td>
<td class="td_1"><div>適用類型：</div></td>
<td class="td_2"><div>后備電源</div></td>


</tr>

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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳市比苛電池有限公司
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鋰電池
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100961207359.html">供應(yīng)專業(yè)擴(kuò)音器芯片方案，MP3喊話器錄音IC，支持TF卡 U盤解碼
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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>冠一</div></td>
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<td class="td_2"><div>207X 10XX</div></td>


</tr>
<tr>
<td class="td_1"><div>封裝形式：</div></td>
<td class="td_2"><div>QFP</div></td>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>模數(shù)結(jié)合集成電路</div></td>


</tr>
<tr>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>音頻</div></td>
<td class="td_1"><div>功能：</div></td>
<td class="td_2"><div>單片機(jī)</div></td>


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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳冠一音訊有限公司
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集成電路/IC,藍(lán)牙耳機(jī)
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100223918907.html">深圳先科擴(kuò)音器批發(fā) 工廠唱戲機(jī)喊話器 U-780先科音響品牌擴(kuò)音器
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<a href="http://m.jmdykj.com/product-detail/100223918907.html" target="_blank" data-num="9"  data-flag="0">一、產(chǎn)品概述本機(jī)是一款集麥克風(fēng)、功放、音箱、充電器、電池為一體的便攜式數(shù)字?jǐn)U音器采用數(shù)字模塊，低功耗高效率，能輸</a><nobr>[<a href="http://m.jmdykj.com/product-detail/100223918907.html" target="_blank" data-num="2"  data-flag="0" class="s_product_intro_more">查看詳情</a>]</nobr>
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[廣東深圳] <a  data-num="3"  data-flag="0" target="_blank">
深圳市速拿網(wǎng)信息技術(shù)有限公司
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</a>
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報(bào)價(jià):<strong>70.00</strong>元</li>

<li id="xxppn3xjth"    class="plistk" id="xu">
累計(jì)詢盤:33次</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://m.jmdykj.com/product-detail/100223918907.html#inquiryPop" target="_blank" rel="nofollow">點(diǎn)此詢價(jià)</a></li>
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100223918907.html" target="_blank" data-num="7" data-flag="0" title="深圳先科擴(kuò)音器批發(fā) 工廠唱戲機(jī)喊話器 U-780先科音響品牌擴(kuò)音器"><img src="http://img2.makepolo.cn/images/formals/img/product/724/745/25fc74313b41b381fa2f3ca6eb1fb2ce.jpg~tplv-1fgsepqywg-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="深圳先科擴(kuò)音器批發(fā) 工廠唱戲機(jī)喊話器 U-780先科音響品牌擴(kuò)音器"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
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<div   id="xxppn3xjth"   class="s_product_title" score="50" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100478036988.html">恒達(dá)擴(kuò)音器 自動(dòng)講解 導(dǎo)游喊話器 講解器 教學(xué) 教師擴(kuò)音器 腰掛
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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>恒達(dá)</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>hd</div></td>


</tr>
<tr>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>其他</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>人聲</div></td>


</tr>
<tr>
<td class="td_1"><div>信號(hào)傳輸方式：</div></td>
<td class="td_2"><div>無(wú)線</div></td>

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[天津] <a  data-num="3"  data-flag="0" target="_blank">
天津恒達(dá)文博科技有限公司
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同聲傳譯系統(tǒng),視頻會(huì)議系統(tǒng),綜合類展會(huì),電子
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100774569273.html">戶外活動(dòng)擴(kuò)音器的報(bào)價(jià)經(jīng)銷商 喊話器
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<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>其他</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>13681148357</div></td>


</tr>
<tr>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>手持式</div></td>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>其他</div></td>


</tr>
<tr>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>充電式</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>錄音</div></td>


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[北京] <a  data-num="3"  data-flag="0" target="_blank">
北京順安聯(lián)盾科技有限公司
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防護(hù)面罩、面具、呼吸器,警號(hào)、警燈,樓梯,手
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100774569273.html" target="_blank" data-num="7" data-flag="0" title="戶外活動(dòng)擴(kuò)音器的報(bào)價(jià)經(jīng)銷商 喊話器"><img src="http://img12.makepolo.cn/images/formals/img/product/559/525/4_63d7dccdb5321fccd186fbf8913e549d.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="戶外活動(dòng)擴(kuò)音器的報(bào)價(jià)經(jīng)銷商 喊話器"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
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<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="18" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100784344166.html">供應(yīng)各種USB喊話器，擴(kuò)音器  車載擴(kuò)音器
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://m.jmdykj.com/product-detail/100784344166.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>其他</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>yc-200a</div></td>


</tr>
<tr>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>組合式</div></td>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>其他</div></td>


</tr>
<tr>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>電動(dòng)式</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>錄音</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[浙江寧波] <a  data-num="3"  data-flag="0" target="_blank">
寧波煜誠(chéng)電子有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
擴(kuò)音器/喊話器/叫賣器/喇叭,音箱
</a>
<span id="xxppn3xjth"    class="s_product_line">|</span>
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查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

<li id="xxppn3xjth"    class="plistk" id="">
報(bào)價(jià):<strong>165</strong>元/件</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://m.jmdykj.com/product-detail/100784344166.html#inquiryPop" target="_blank" rel="nofollow">點(diǎn)此詢價(jià)</a></li>
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100784344166.html" target="_blank" data-num="7" data-flag="0" title="供應(yīng)各種USB喊話器，擴(kuò)音器  車載擴(kuò)音器"><img src="http://img12.makepolo.cn/images/formals/img/product/336/442/4_b50001bab4cfed045cb9f88571eb9f39.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="供應(yīng)各種USB喊話器，擴(kuò)音器  車載擴(kuò)音器"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
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<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="17" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100468699003.html">防爆手持喊話器 防爆擴(kuò)音器 防爆喇叭 防爆揚(yáng)聲器
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://m.jmdykj.com/product-detail/100468699003.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌/型號(hào)：</div></td>
<td class="td_2"><div>乾榮/BYS防爆手持喊話器</div></td>
<td class="td_1"><div>加工定制：</div></td>
<td class="td_2"><div>加工定制</div></td>


</tr>
<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>乾榮</div></td>
<td class="td_1"><div>材質(zhì)：</div></td>
<td class="td_2"><div>工程塑料</div></td>


</tr>
<tr>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>BYS防爆手持喊話器</div></td>
<td class="td_1"><div>尺寸：</div></td>
<td class="td_2"><div>1</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[浙江溫州] <a  data-num="3"  data-flag="0" target="_blank">
樂(lè)清市乾榮電氣有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
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自動(dòng)化成套控制系統(tǒng),集中控制裝置,消防警示
</a>
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查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

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報(bào)價(jià):<strong>650.00</strong>元</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://m.jmdykj.com/product-detail/100468699003.html#inquiryPop" target="_blank" rel="nofollow">點(diǎn)此詢價(jià)</a></li>
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<ul>
</ul>
</div>
</div>
<div   id="xxppn3xjth"   class="s_product_pic">
<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100468699003.html" target="_blank" data-num="7" data-flag="0" title="防爆手持喊話器 防爆擴(kuò)音器 防爆喇叭 防爆揚(yáng)聲器"><img src="http://img9.makepolo.cn/images/formals/img/product/984/455/3_7cf05f87b8490d4dbab37d25ad794ef2.jpg~tplv-2ri1qt4xxh-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="防爆手持喊話器 防爆擴(kuò)音器 防爆喇叭 防爆揚(yáng)聲器"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="17" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/101076078552.html">30W手持喊話器 大功率喊話器擴(kuò)音器 高音擴(kuò)音喊話器
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://m.jmdykj.com/product-detail/101076078552.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>東方強(qiáng)晟</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>13051602209</div></td>


</tr>
<tr>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>13051602209</div></td>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>雙向</div></td>


</tr>
<tr>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>電動(dòng)式</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>13051602209</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[北京] <a  data-num="3"  data-flag="0" target="_blank">
北京宏大凱盛商貿(mào)有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
防護(hù)鞋,防護(hù)帽/安全帽,行李包裹安檢儀,滅火
</a>
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查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

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報(bào)價(jià):<strong>100</strong>元/件</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://m.jmdykj.com/product-detail/101076078552.html#inquiryPop" target="_blank" rel="nofollow">點(diǎn)此詢價(jià)</a></li>
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<ul>
</ul>
</div>
</div>
<div   id="xxppn3xjth"   class="s_product_pic">
<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/101076078552.html" target="_blank" data-num="7" data-flag="0" title="30W手持喊話器 大功率喊話器擴(kuò)音器 高音擴(kuò)音喊話器"><img src="http://img12.makepolo.cn/images/formals/img/product/82/320/4_65e2d430e967973a321060626a5c0b6f.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="30W手持喊話器 大功率喊話器擴(kuò)音器 高音擴(kuò)音喊話器"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="14" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/101048505357.html">供應(yīng)TOA日本進(jìn)口防水?dāng)U音器 手持喊話器ER系列揚(yáng)聲器大聲公喇叭正品
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
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<table class="new_list">

<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>TOA</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>ER-520W</div></td>


</tr>
<tr>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>壓強(qiáng)式</div></td>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>全向</div></td>


</tr>
<tr>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>壓電式</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>人聲</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[廣東廣州] <a  data-num="3"  data-flag="0" target="_blank">
廣州市精智電子科技有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
音箱,均衡器,麥克風(fēng)/話筒,碟機(jī),擴(kuò)音器/喊話
</a>
<span id="xxppn3xjth"    class="s_product_line">|</span>
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查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

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報(bào)價(jià):<strong>980</strong>元/套</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://m.jmdykj.com/product-detail/101048505357.html#inquiryPop" target="_blank" rel="nofollow">點(diǎn)此詢價(jià)</a></li>
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</ul>
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/101048505357.html" target="_blank" data-num="7" data-flag="0" title="供應(yīng)TOA日本進(jìn)口防水?dāng)U音器 手持喊話器ER系列揚(yáng)聲器大聲公喇叭正品"><img src="http://img11.makepolo.cn/images/formals/img/product/359/942/4_248f5d86b1e24fd9121ecdfbc8423e93.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="供應(yīng)TOA日本進(jìn)口防水?dāng)U音器 手持喊話器ER系列揚(yáng)聲器大聲公喇叭正品"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
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<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="12" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100052462498.html">擴(kuò)音器，教學(xué)擴(kuò)音器，喊話器
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
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<div   id="xxppn3xjth"   class="s_product_intro plistk">
<a href="http://m.jmdykj.com/product-detail/100052462498.html" target="_blank" data-num="9"  data-flag="0">教學(xué)擴(kuò)音器比較的品牌有：小蜜蜂，濱利等　　五.教學(xué)擴(kuò)音器使用注意事項(xiàng)： 　　1.擴(kuò)音機(jī)使用時(shí)應(yīng)避免話筒正對(duì)喇叭，音量</a><nobr>[<a href="http://m.jmdykj.com/product-detail/100052462498.html" target="_blank" data-num="2"  data-flag="0" class="s_product_intro_more">查看詳情</a>]</nobr>
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<div   id="xxppn3xjth"   class="s_product_contact plistk">
[廣東廣州] <a  data-num="3"  data-flag="0" target="_blank">
廣州濱利電子科技有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
視頻會(huì)議系統(tǒng),舞臺(tái)燈,包裝成型機(jī)械,擴(kuò)音器/
</a>
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報(bào)價(jià):面議</li>
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100052462498.html" target="_blank" data-num="7" data-flag="0" title="擴(kuò)音器，教學(xué)擴(kuò)音器，喊話器"><img src="http://img5.makepolo.cn/images/formals/img/product/711/619/b28fd1735134c034b70fdae65d68c5c6.jpg~tplv-izbs7asbod-1:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="擴(kuò)音器，教學(xué)擴(kuò)音器，喊話器"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="12" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/101043531098.html">多功能喊話器擴(kuò)音器帶電筒錄音
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://m.jmdykj.com/product-detail/101043531098.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>天祜</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>多功能喊話器L-1LA1</div></td>


</tr>
<tr>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>壓強(qiáng)式</div></td>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>全向</div></td>


</tr>
<tr>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>半導(dǎo)體式</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>錄音</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[四川成都] <a  data-num="3"  data-flag="0" target="_blank">
四川天祜安全設(shè)備有限公司
</a>

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設(shè)備指示燈,貓眼/門鏡,手電筒,領(lǐng)帶,雨衣
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<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100414548000.html">供應(yīng)喊話器擴(kuò)音器喇叭 帶照明喊話器銷售
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<div   id="xxppn3xjth"   class="s_product_info">


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<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>L-1fA3</div></td>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>大大聲</div></td>


</tr>
<tr>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>其他</div></td>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>其他</div></td>


</tr>
<tr>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>其他</div></td>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>其他</div></td>


</tr>

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[北京] <a  data-num="3"  data-flag="0" target="_blank">
北京盛世安家科貿(mào)有限公司
</a>

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自然災(zāi)害防護(hù)產(chǎn)品,其他公共安全設(shè)備與器材,
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<ul class="s_product_param">

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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100414548000.html" target="_blank" data-num="7" data-flag="0" title="供應(yīng)喊話器擴(kuò)音器喇叭 帶照明喊話器銷售"><img src="http://img5.makepolo.cn/images/formals/img/product/517/618/e49506528bffe83e8842aed00c9e45e5.jpg~tplv-izbs7asbod-1:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="供應(yīng)喊話器擴(kuò)音器喇叭 帶照明喊話器銷售"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
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<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="10" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100957018167.html">成都小蜜蜂擴(kuò)音器租賃，四川喊話器出租，導(dǎo)游擴(kuò)音器出租
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://m.jmdykj.com/product-detail/100957018167.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>所在地：</div></td>
<td class="td_2"><div>成都金牛區(qū)營(yíng)門口</div></td>
<td class="td_1"><div>服務(wù)內(nèi)容：</div></td>
<td class="td_2"><div>設(shè)備租賃</div></td>


</tr>
<tr>
<td class="td_1"><div>最大輸出功率：</div></td>
<td class="td_2"><div>30W</div></td>
<td class="td_1"><div>頻率響應(yīng)：</div></td>
<td class="td_2"><div>100HZ～13KHZ</div></td>


</tr>
<tr>
<td class="td_1"><div>信噪比：</div></td>
<td class="td_2"><div>≧80DB</div></td>
<td class="td_1"><div>喇叭阻抗：</div></td>
<td class="td_2"><div>4歐姆</div></td>


</tr>

</table>
</a>
</li>
</ul>


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[四川成都] <a  data-num="3"  data-flag="0" target="_blank">
成都騰興達(dá)智能科技有限公司
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麥克風(fēng)/話筒,呼叫器/呼叫應(yīng)答系統(tǒng),用品、設(shè)
</a>
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100957018167.html" target="_blank" data-num="7" data-flag="0" title="成都小蜜蜂擴(kuò)音器租賃，四川喊話器出租，導(dǎo)游擴(kuò)音器出租"><img src="http://img11.makepolo.cn/images/formals/img/product/721/718/4_06b9c61e6e704efc327825aebbef477d.png~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="成都小蜜蜂擴(kuò)音器租賃，四川喊話器出租，導(dǎo)游擴(kuò)音器出租"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="xxppn3xjth"   class="s_product_item">

<div   id="xxppn3xjth"   class="s_product_content s_product_content_r">
<div   id="xxppn3xjth"   class="s_product_title" score="9" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://m.jmdykj.com/product-detail/100709651831.html">行業(yè)優(yōu)選喇叭 多功能喊話器 擴(kuò)音器 外觀新穎質(zhì)量穩(wěn)定
</a>

</div>
<div   id="xxppn3xjth"   class="s_product_info">


<ul class="s_product_parameter">
<li id="xxppn3xjth"    class="new_li">
<a href="http://m.jmdykj.com/product-detail/100709651831.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>德泰源</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>SM-380</div></td>


</tr>
<tr>
<td class="td_1"><div>聲場(chǎng)作用力：</div></td>
<td class="td_2"><div>其他</div></td>
<td class="td_1"><div>指向性：</div></td>
<td class="td_2"><div>其他</div></td>


</tr>
<tr>
<td class="td_1"><div>換能原理：</div></td>
<td class="td_2"><div>蓄電池</div></td>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>人聲</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="xxppn3xjth"   class="s_product_contact plistk">
[北京] <a  data-num="3"  data-flag="0" target="_blank">
北京德泰源安全防范技術(shù)有限公司
</a>

<span id="xxppn3xjth"    class="s_product_line">|</span>
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金屬探測(cè)器,測(cè)距儀,擴(kuò)音器/喊話器/叫賣器/喇
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<div   id="xxppn3xjth"   class="s_product_pic_box"><a href="http://m.jmdykj.com/product-detail/100709651831.html" target="_blank" data-num="7" data-flag="0" title="行業(yè)優(yōu)選喇叭 多功能喊話器 擴(kuò)音器 外觀新穎質(zhì)量穩(wěn)定"><img src="http://img12.makepolo.cn/images/formals/img/product/559/525/4_63d7dccdb5321fccd186fbf8913e549d.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="行業(yè)優(yōu)選喇叭 多功能喊話器 擴(kuò)音器 外觀新穎質(zhì)量穩(wěn)定"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
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