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clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="88izlcw" class="twoCol"><div id="zy3o3jn" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jydq/">家用電器</a>?<a href="http://www.cdcfah.com/cp/second-jydq_yxcp/">音響產(chǎn)品</a>?<a href="http://www.cdcfah.com/cp/third-yxcp_yinxiang/">音箱</a>?紹興大功率JBL音響臺州英皇智能音響工程供應(yīng)</p><div id="tmwneb9" class="leftbox clearfix"><h1>紹興大功率JBL音響臺州英皇智能音響工程供應(yīng)</h1><div id="kjqxoqk" class="proBig"><div id="84jlxji" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yhznyx/637402760669791371/9177986.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3u7zl3h" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yhznyx/637402760669791371/9177986.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="nc83h4c" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>紹興大功率JBL音響,JBL音響</p><p><span>***更新：</span>2020-12-12 04:17:39</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ixurypb" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">臺州英皇智能音響工程有限公司</a></p><p><span>聯(lián)系人：</span>張建國</p><p><span>郵箱: </span>705119774@qq.com</p><p><span>電話: </span>13386550111</p><p><span>傳真: </span>13386_</p><p><span>網(wǎng)址: </span>http://www.yhznyx.com</p><p><span>手機(jī): </span>13386-550111</p><p><span>地址: </span>浙江省臺州市仙居縣安洲街道環(huán)城南路1999號大周建材市場8幢131-134/231-234號</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="q239scd" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="2nrsubs" class="box"><p><p style="text-indent:25px">如果JBL音響與揚聲器連接時阻抗不匹配，會使放大器的輸出功率分配不均，或因阻尼過大使揚聲器的瞬態(tài)特性變差。阻抗匹配的連接一般有平衡式和不平衡式兩種。所謂平衡式是指傳輸信號的兩芯屏蔽線對地的阻抗相等。所謂不平衡式是指兩芯屏蔽線中，其中有一根接地。當(dāng)平衡輸出與不平衡輸入相連接時，必須通過加匹配變壓器進(jìn)行匹配，紹興大功率JBL音響。連接方法在HI-FIJBL音響器材中，紹興大功率JBL音響，器材的連接是依靠各種接插件來完成的，紹興大功率JBL音響，常用的接插件有以下幾種。音P14。二芯插頭：主要用來傳輸各種器材之間的信號以及作為話筒輸入信號的輸入插頭。JBL音響的選擇要根據(jù)實際的應(yīng)用來決定。紹興大功率JBL音響</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="紹興大功率JBL音響,JBL音響" src="https://tyunfile.71360.com/UploadFile/yhznyx/637402760669791371/9177986.png"></div><p style="text-indent:25px">JBL音響常用的聲音速度是34Om/s，這個是在15攝氏度的溫現(xiàn)場JBL音響所用的JBL音響，為著要把很大的聲壓傳播繪在遠(yuǎn)距離的觀眾，所以它們是需要很高效率的，但在錄音室內(nèi)所用的欣賞JBL音響，是錄音師用來欣賞聲源或錄音的后來結(jié)果，錄音師是坐在距欣賞JBL音響很近的地方來欣賞，所以欣賞JBL音響是一種近音場的JBL音響，不需要高靈敏度，作用跟現(xiàn)場JBL音響JBL音響是完全不同的。很多現(xiàn)場調(diào)音師都沒有理會到音頻與波長的關(guān)系，其實這是很重要的：音頻及波長與聲音的速度是有直接的關(guān)系。溫州音質(zhì)好JBL娛樂音響JBL音響的擴(kuò)聲是非常出色的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="紹興大功率JBL音響,JBL音響" src="https://tyunfile.71360.com/UploadFile/yhznyx/637402761263756834/2040294.png"></div><p style="text-indent:25px">JBL音響優(yōu)點1．指向性非常好。一般用傳統(tǒng)喇叭構(gòu)成的JBL音響，指向性很差，你必須站在JBL音響的前面，才能聽到較完美的聲音，特別是高音的部分；而如果你站在JBL音響的側(cè)面，可能有些背景或伴奏聲音就聽不到了；如果你站在JBL音響的背面，可能那甜美的歌聲，已經(jīng)變成了不愿意欣賞的聲音了。而平板式JBL音響卻沒有上述的問題存在，無論你站在任何位置，都能欣賞到完整、真實的聲音；2．聲音衰減較小。傳統(tǒng)的JBL音響，當(dāng)你靠得太近會發(fā)現(xiàn)聲音很大，而距離稍遠(yuǎn)時，你又覺得聲音小了許多。</p><p style="text-indent:25px">JBL音響介質(zhì)共振就是通過振動介質(zhì)發(fā)聲，而混合則是結(jié)合了傳統(tǒng)JBL音響喇叭發(fā)聲，總的來說就是傳統(tǒng)普通JBL音響和振動JBL音響的結(jié)合體，音質(zhì)清澈不說，重低音效果更是明顯，全國主要城市應(yīng)該都有得賣了，沒有見過此類JBL音響的音樂發(fā)燒友們，可以去體驗下，應(yīng)該不會讓你失望的！普通（喇叭）JBL音響發(fā)聲原理振動JBL音響發(fā)聲原理而近幾年才出現(xiàn)的振動JBL音響，采用的則是振動介質(zhì)發(fā)聲的原理，一般重低音效果不錯，體積纖小形狀也是千奇百怪，估計很多音樂發(fā)燒友都會驚呼。JBL音響在選擇時要選擇大廠家，質(zhì)量是比較有保證的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="紹興大功率JBL音響,JBL音響" src="https://tyunfile.71360.com/UploadFile/yhznyx/637402761271978887/4087318.png"></div><p style="text-indent:25px">振動JBL音響也有其致命缺陷，中高音不足或者是幾乎沒有，且離開介質(zhì)（也就是JBL音響接觸面），一旦離JBL音響開介質(zhì)，聲音就幾乎沒有了，這些都是我們購買振動JBL音響所要考慮的問題，離不開介質(zhì)，那就對播放場地有所限制了。介質(zhì)共振混合JBL音響發(fā)聲原理介質(zhì)共振混合JBL音響剛好就是這二者的結(jié)合體，采用振動JBL音響的振動介質(zhì)傳聲則剛好解決了普通JBL音響低音不足且體積過大的問題，而結(jié)合普通JBL音響喇叭發(fā)聲則就很好的解決了振動JBL音響無中高音，離不開振動介質(zhì)的缺陷。.激光打標(biāo)機(jī)對材料的適用范圍廣。溫州音質(zhì)好JBL背景音樂音響</p><p style="text-indent:25px">JBL音響的功能隨著結(jié)構(gòu)的改變而增多。紹興大功率JBL音響</p><p style="text-indent:25px">對于JBL音響的JBL音響工作頻段不必要求過低。通常JBL音響系統(tǒng)很低的表現(xiàn)頻率可以選定在40Hz以上，當(dāng)然這是對于每只JBL音響*有一只單元而言的。如果每只JBL音響可以保證兩只單元（也有同軸JBL音響高低音相嵌在一起的JBL音響），那么聲音效果將會完善許多。就好像一件樂器始終不如一支樂隊的表現(xiàn)力更強(qiáng)一樣。臺式JBL音響的布局雖然是臺式JBL音響，但是部分臺式JBL音響的JBL音響部分可以分體安裝。那么在分體安裝的時候該如何對JBL音響布局呢？也許你會說，一共就兩只喇叭，還要講求什么布局嗎？當(dāng)然了，如果你的JBL音響放在角落或者你的JBL音響放在房間一邊的**，達(dá)到的音效是截然不同的。紹興大功率JBL音響</p><p style="text-indent:25px">臺州英皇智能音響工程有限公司是一家音響工程施工，智能家居設(shè)備、安防設(shè)備設(shè)計、安裝、房屋建筑工程設(shè)計服務(wù)。代理銷售全球**音響、電視、卡拉OK等一系列弱電系統(tǒng)?？蛻舯椴寂_州市區(qū)(椒江、黃巖、路橋三區(qū))及溫嶺市、臨海市、玉環(huán)縣及三門縣等區(qū)域。的公司，是一家集研發(fā)、設(shè)計、生產(chǎn)和銷售為一體的專業(yè)化公司。公司自創(chuàng)立以來，投身于家庭影院，JBL音響，激光電視，智能燈光，是家居用品的主力軍。英皇智能音響始終以本分踏實的精神和必勝的信念，影響并帶動團(tuán)隊取得成功。英皇智能音響始終關(guān)注自身，在風(fēng)云變化的時代，對自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使英皇智能音響在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2368659.html</p></div></div></div></div></div><div id="vprtvnu" class="page-right 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