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href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/second-_qmjpj/">汽摩及配件</a>?<a href="http://www.cdcfah.com/cp/third-qmjpj_kcqmpj/">庫存汽摩配件</a>?阿克蘇改裝汽車音響價格車改坊烏魯木齊旗艦店供應</p><div id="1bgdfmo" class="leftbox clearfix"><h1>阿克蘇改裝汽車音響價格車改坊烏魯木齊旗艦店供應</h1><div id="zj4czln" class="proBig"><div id="2vnpmtv" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/12/26/19/637129863186023778_cjfqcypd_1272461.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="k7k2pro" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/12/26/19/637129863186023778_cjfqcypd_1272461.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7e7ah7z" 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>新疆維吾爾自治區(qū)</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>阿克蘇改裝汽車音響價格</p><p><span>***更新：</span>2020-06-27 18:24:57</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="crlmjqn" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">新市區(qū)嵩山街車佳坊汽車用品店</a></p><p><span>聯(lián)系人：</span>高東莉</p><p><span>郵箱: </span>1515481753@qq.com</p><p><span>電話: </span>13899962499</p><p><span>傳真: </span>0991_8793008</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0991-4669492</p><p><span>地址: </span>新疆烏魯木齊市新市區(qū)嵩山街211號新新家園小區(qū)2幢1-5門面</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="dn4movn" class="page-proshow02"><p class="title">詳細說明</p><div id="qaf7lnp" class="box"><p><p style="text-indent:25px">如果選擇一款8寸的低音，那么它的頻率下限可能不會太深。也就是說穿透力、震撼力不是很**也短)。這樣就要根據(jù)自己的車輛的情況來選擇，三廂車在安裝低音炮時，就要考慮低音喇叭的尺寸，要選擇口徑相對比較大一些的(12寸或15寸)揚聲器；還要考慮車的密封性。像奧迪A4、A6、A8；別克君威、君越；寶來、B5等密封性相對出色的車型，阿克蘇改裝汽車音響價格，安裝大尺寸的低音揚聲器，可以很好的發(fā)揮其穿透力，阿克蘇改裝汽車音響價格，把低音很好的傳送到前面去，阿克蘇改裝汽車音響價格。而對兩廂車則不同。兩廂車的通透性很強?？梢圆恍枰蟪叽绲牡鸵魮P聲器，來給予它很大的穿透力。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="阿克蘇改裝汽車音響價格" src="http://tyunfile.71360.com/UpLoadFile/2019/12/26/19/637129863186023778_cjfqcypd_1272461.jpg"></div><p> 輸出超過擴大機的比較大輸出功率時，可能會導致擴大機燒壞。如此看來，是否輸出功率越大越好呢？其實車子里面空間不如家里那么大，不必迷信大功率輸出，只要夠用就可以了。此外，輸出功率愈高，價格也會隨之上升。汽車音響改裝隔音步驟編輯具體來講，系統(tǒng)的隔音工程一般經(jīng)過減震、降噪、密封三個步驟完成。首先，對四個車門、后備箱、車地板、引擎?zhèn)}及車頂進行減震處理；實施減震處理時，有主次之分：首先是車門和后備箱，因為絕大部分噪音是通過汽車的懸掛系統(tǒng)、后備箱、底盤、車門等部位傳入車內(nèi)的；其次是車地板和引擎?zhèn)}；***是車頂。***，對車內(nèi)進行密封處理。對車內(nèi)進行密封處理時，不要過度密封，因為車體密封工程是解決由外向內(nèi)傳播噪音的基礎工程，應做到車體良好密封，使車內(nèi)氣壓保持平衡，否則，過度密封能造成車內(nèi)缺氧，給您的身體帶來危險。由于車內(nèi)噪音不易集中治理，因此，對施工產(chǎn)品的質(zhì)量和施工技術有較高的要求，一般情況下，專業(yè)的聲學產(chǎn)品屬較好的隔音產(chǎn)品，這包括隔音墊和吸音棉兩種材料，隔音墊粘貼在車體產(chǎn)生振動的部位，而吸音棉能吸收減震膠對付不了的雜振產(chǎn)生的噪音。通常情況下，實施汽車隔音工程時，需貼一層隔音墊和一層吸音棉。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="阿克蘇改裝汽車音響價格" src="http://tyunfile.71360.com/UpLoadFile/2019/12/26/19/637129863163877939_cjfqcypd_6210592.jpg"></div><p> 自己的需求是什么，這樣挑選才有意義。消費者如果注意一下，就會發(fā)現(xiàn)功能差不多的音響，車內(nèi)使用的常常會比家用的貴，原因是所有在車上使用的設備基本上要能夠耐高溫、耐震動，因而規(guī)格上的要求都較嚴格。同時**重要的是，車內(nèi)設備的使用對行車的干擾要能降到比較低，切不可喧賓奪主，為了操作設備而影響行車安全。汽車音響既然是音響的一種，屬于音響選購的要點大致上是差不多的，是看個人對音質(zhì)、音色的要求。這里特別要提的是因為在車內(nèi)使用而產(chǎn)生的差異點。車用音響要注重安全首先是前面所提的安全考慮，要考慮商品的操作是否都在就手的地方，是否都易學、易記，有沒有針對行車安全的特別設計。例如有些汽車音響主機可以搭配一種叫做安全桿控的控制桿，設計的原理是將音響控制主要功能集中在一個控制桿上，透過用手觸摸就能進行各項操作，像是在控制雨刷、車燈等，完全不必分神用眼睛看。其次，車內(nèi)這樣的聆聽環(huán)境和家里大不相同，除了前述的高溫、震動之外，還會有四面八方涌來的噪音，這些噪音會干擾音樂的低頻帶，一般是加裝擴大機來克服這個問題。擴大機要依據(jù)整個音響系統(tǒng)的規(guī)模?喇叭數(shù)、喇叭尺寸及頻率響應等?考慮聲道數(shù)及輸出功率。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/414316.html</p></div></div></div></div></div><div id="8g4aceg" class="page-right twoColRt"><div id="pjyiz2k" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7hw7t7z" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" 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