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clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_jydq/">家用電器</a>?<a href="http://m.cdcfah.com/cp/second-jydq_stzbcp/">視聽周邊產(chǎn)品</a>?<a href="http://m.cdcfah.com/cp/third-stzbcp_mkfht/">麥克風(fēng)、話筒</a>?武漢無線會(huì)議話筒價(jià)格服務(wù)至上武漢音王系統(tǒng)集成供應(yīng)</p><div id="pfvbzvt" class="leftbox clearfix"><h1>武漢無線會(huì)議話筒價(jià)格服務(wù)至上武漢音王系統(tǒng)集成供應(yīng)</h1><div id="lprhvbz" class="proBig"><div id="f95v5fl" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378567205615234/2095295.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="fjfthn7" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378567205615234/2095295.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="j7nb7v5" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>湖北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>武漢無線會(huì)議話筒價(jià)格,話筒</p><p><span>***更新：</span>2020-11-01 00:24:02</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="nvdl7fl" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">武漢音王系統(tǒng)集成有限公司</a></p><p><span>聯(lián)系人：</span>宋艷</p><p><span>郵箱: </span>248909102@qq.com</p><p><span>電話: </span>18971199388</p><p><span>傳真: </span>027_82822780</p><p><span>網(wǎng)址: </span>http://www.cctvnd.com</p><p><span>手機(jī): </span>027-82822780</p><p><span>地址: </span>民主一街226號(hào)</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="h7h9xd9" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="t75rx7d" class="box"><p><h1> <span style="font-size:16px;">舞臺(tái)演出理想之選，BBS PA-1真分集麥克風(fēng)全新發(fā)布</span> </h1> <p> <span style="font-size:16px;">近日，BBS推出了一款專為舞臺(tái)演出打造的無線產(chǎn)品，PA-1無線麥克風(fēng)，這款產(chǎn)品**BBS多年來在射頻和音頻領(lǐng)域積累的技術(shù)優(yōu)勢(shì)，具有出色的信號(hào)穩(wěn)定性和音頻清晰度，適用于大中型舞臺(tái)演出，專業(yè)節(jié)目錄播，大型會(huì)議等專業(yè)場景。</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">真分集設(shè)計(jì)，信號(hào)穩(wěn)定</span> </p> <p> <span style="font-size:16px;">PA-1麥克風(fēng)是BBS專業(yè)技術(shù)研發(fā)團(tuán)隊(duì)根據(jù)大中型舞臺(tái)演出、會(huì)議演講，節(jié)目錄制等場合需求，武漢無線會(huì)議話筒價(jià)格，精心打造的專業(yè)級(jí)演出麥克風(fēng)。PA-1采用真分集單通道設(shè)計(jì)，內(nèi)置多個(gè)信號(hào)濾波器，具有極強(qiáng)的抗干擾能力；定制開發(fā)的頻綜芯片，能夠提供高精度、高穩(wěn)定度的頻率，同時(shí)PA-1具有400M的可調(diào)帶寬頻率，能夠保證復(fù)雜演出環(huán)境下的信號(hào)穩(wěn)定性。</span> </p> <p> <span style="font-size:16px;">音質(zhì)純凈自然，細(xì)節(jié)圓潤飽滿</span> </p> <p> <span style="font-size:16px;">PA-1麥克風(fēng)頻率響應(yīng)寬度達(dá)到了40-18KHz，能還原出細(xì)膩清澈的人聲；失真度≤0.5%，武漢無線會(huì)議話筒價(jià)格，信噪比≥104dB,拾音音質(zhì)純凈自然、圓潤甜美，在舞臺(tái)演出、專業(yè)大型會(huì)議等場合使用不但能夠完美的還原純凈人聲，還能表現(xiàn)出極為的動(dòng)態(tài)效果；PA-1麥克風(fēng)采用動(dòng)圈式音頭，心形指向拾音，能夠有效屏蔽環(huán)境噪聲，武漢無線會(huì)議話筒價(jià)格，更適用于現(xiàn)場演出、公眾**演講等聲場環(huán)境復(fù)雜的場合使用。</span> </p> <span style="font-size:16px;"></span> <p> <br /> </p> <p> <br /> 無線手持話筒什么品牌好，武漢音王系統(tǒng)集成有限公司，專業(yè)為您服務(wù)！武漢無線會(huì)議話筒價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢無線會(huì)議話筒價(jià)格,話筒" src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378567205615234/2095295.png"></div><p> <span style="font-size:16px;">演出話筒的音質(zhì)一定比KTV話筒的音質(zhì)好嗎</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">有很多客戶問我演出話筒的音質(zhì)是不是一定比KTV話筒的音質(zhì)好？</span> </p> <p> <span style="font-size:16px;">答案是：不一定。</span> </p> <p> <span style="font-size:16px;">有這種想法其實(shí)是心理暗示。因?yàn)檠莩龅脑捦脖容^貴，KTV話筒比較便宜些。</span> </p> <p> <span style="font-size:16px;">大部分人都是覺得越貴越好。</span> </p> <p> <span style="font-size:16px;">其實(shí)不是這樣的哈。</span> </p> <p> <span style="font-size:16px;">演出話筒是高音的，適合開闊的環(huán)境用。如果在家里十幾平方米的地方用，很容易發(fā)生嘯叫的。</span> </p> <p> <span style="font-size:16px;">這是因?yàn)榭臻g太小，聲音反射比較嚴(yán)重。音頭同時(shí)接收你說話的聲音和被墻壁反射回來的聲音。</span> </p> <p> <span style="font-size:16px;">KTV話筒是低音的，適合室內(nèi)的環(huán)境使用。一般來講，室內(nèi)比較適合。</span> </p> <p> <span style="font-size:16px;">KTV話筒用在戶外比較開闊的地方，聲音會(huì)有點(diǎn)小，不過要求不是很高的話也是適用的。</span> </p> <p> <span style="font-size:16px;">無論是KTV話筒還是演出話筒都是帶點(diǎn)效果的。</span> </p> <p> <span style="font-size:16px;">大家要記住，不同類型的無線話筒要用在不同地方才能發(fā)揮它的效果。</span> </p> <p> <span style="font-size:16px;">貴的也不一定適合你，好用就行哈。</span> </p> <span style="font-size:16px;"></span> <p> <br /> 武漢會(huì)議話筒批發(fā)bbs話筒哪個(gè)好，武漢音王系統(tǒng)集成有限公司，專業(yè)為您服務(wù)！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢無線會(huì)議話筒價(jià)格,話筒" src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378590857490234/3721317.png"></div><p> <span style="font-size:16px;">為什么專業(yè)麥克風(fēng)在歌手大賽中非常重要？</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">目前，在很多地方臺(tái)舉辦的歌手大賽中，出現(xiàn)一種這樣的現(xiàn)象：音樂會(huì)的音響燈光效果都不錯(cuò)，但唯獨(dú)歌手的聲音音質(zhì)不好或者說聲音品質(zhì)比較次，而這些歌手在錄音棚里錄音時(shí)的音質(zhì)又確實(shí)不錯(cuò)。這原因到底出在哪呢?筆者經(jīng)過細(xì)心觀察研究發(fā)現(xiàn)問題就出在歌手們使用的麥克風(fēng)上。筆者輔導(dǎo)的學(xué)生樂隊(duì)曾經(jīng)參加過三場廣州市區(qū)級(jí)的流行歌曲比賽和音樂演出，音響設(shè)備都不錯(cuò)，但歌手使用的麥克風(fēng)確實(shí)太差，大概不超過5000元一套的無線麥克風(fēng)組合，筆者為了把音樂比賽視頻錄像發(fā)往微信網(wǎng)上，特地采用了專業(yè)錄音機(jī)進(jìn)行內(nèi)錄，結(jié)果錄出來的效果都發(fā)現(xiàn)人聲部分音質(zhì)太差，究其原因，原來使用的無線麥克風(fēng)達(dá)不到音樂會(huì)的技術(shù)要求。</span> </p> <p> <span style="font-size:16px;"> </span> </p> <p> <span style="font-size:16px;">試想一下：一場大都市區(qū)級(jí)的歌手大賽，樂器燈光設(shè)備都比較，電鋼琴、合成器、電子鼓等都是進(jìn)口的，價(jià)值不菲，然而歌手麥克風(fēng)卻是不超過6000元一套的無線麥克風(fēng)系列，真的不可思議。這其實(shí)是音樂理念的問題，舍得花好幾萬塊錢去購置電鋼琴、合成器及音響，卻不舍得買一、兩萬購置歌唱用的無線麥克風(fēng)，如果是有線麥就只需要1000至2000元就可以買到的國際上標(biāo)配麥，真的不可思議!</span> </p> <span style="font-size:16px;"></span> <p> <br /> </p><p> <span style="font-size:16px;">專業(yè)話筒的發(fā)聲原理</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">作為從電話（Telephone）傳聲筒分離出來的設(shè)備，話筒（Microphone）的發(fā)展大概100多年，百年來 “聲/電轉(zhuǎn)換” 的技術(shù)**并不多，除了《國王的演講》中的 “碳話筒” 已淘汰，后來的鋁帶話筒、動(dòng)圈話筒、和電容話筒都是目前比較主流的。</span> </p> <p> <span style="font-size:16px;">鋁帶話筒 - Ribbon Microphone</span> </p> <p> <span style="font-size:16px;">它與電容話筒都是上世紀(jì)30年代興起的技術(shù)，歐洲人民偏好電容話筒，美國人民偏好鋁帶話筒，形成了一種行業(yè)習(xí)慣直到，可謂美國的 “國民話筒”。聲音特點(diǎn)是肥暖（低頻出色）、銜接平滑、瞬態(tài)較慢、高頻偏少，簡而言之是 “舒服、不刺激”，輕爵士和慢歌御用，有時(shí)也用于替代動(dòng)圈話筒錄制大聲壓（例如吉他箱）或高頻太亮（例如小號(hào)）的樂器。</span> </p> <p> <span style="font-size:16px;">盡管在八九十年代逐漸被電容話筒取代，但2000年以后鋁帶技術(shù)有重大進(jìn)展，電容話筒反而停滯不前。到2015年前后，新式鋁帶話筒已能達(dá)到電容話筒的靈敏度與頻率響應(yīng)，同時(shí)依然保持了以前的音色特點(diǎn)，價(jià)格也大幅下降，成為音樂人的新選擇。</span> </p> <span style="font-size:16px;"></span> <p> <br /> BBS專業(yè)娛樂話筒哪個(gè)牌子好，武漢音王系統(tǒng)集成有限公司，專業(yè)為您服務(wù)！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢無線會(huì)議話筒價(jià)格,話筒" src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378584179355469/913499.png"></div><p> <span style="font-size:16px;">舞臺(tái)唱歌如何正確的使用話筒 </span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">我們?cè)谇懊嬖岬竭^“通俗歌曲的演唱藝術(shù)在很大的程度上就是使用話筒的藝術(shù)”，也就是說，通俗歌手們都是利用和依靠話筒來表現(xiàn)的?，F(xiàn)代的音響設(shè)備、擴(kuò)播技術(shù)以及高質(zhì)量、性能的話筒，都是今非昔比的，運(yùn)用得當(dāng)?shù)脑捦驳耐κ蔷薮蟮模⒛茉谙喈?dāng)?shù)某潭壬厦阑曇?、改變聲音。所以歌手能否正確利用話筒，對(duì)演唱效果起著舉足輕重的作用。</span> </p> <p> <span style="font-size:16px;">首先，應(yīng)該確定嘴與話筒的距離，這是第一步?？陔x話筒太遠(yuǎn)、太近都不行。那么應(yīng)該離多遠(yuǎn)呢？這里沒有一個(gè)固定的答案，因?yàn)椴煌脑捦裁舾卸炔煌?；不同的演員音量也不同，加上劇場、擴(kuò)大器等不定因素，這就使得我們的演員們?cè)谘莩鲋澳軌蛟囈辉囋捦?。試的時(shí)候要用中等音量（因?yàn)樵谘莩獣r(shí)，總是以中等音量為主的），試好后，就要記住距離。一般用自己的拳頭去量，有時(shí)是一拳之隔，有時(shí)是一拳半之隔。</span> </p> <p> <span style="font-size:16px;">這一距離確定之后，在演唱時(shí)還要有些調(diào)整。這是因?yàn)樵诓煌囊魠^(qū)，不同的力度條件下，人的音量有著很大的差別，較弱的低音與較強(qiáng)的高音可相差幾十倍。</span> </p> <p> <br /> BBS專業(yè)娛樂話筒批發(fā)，武漢音王系統(tǒng)集成有限公司，專業(yè)為您服務(wù)！武漢無線會(huì)議話筒價(jià)格</p><p style="text-indent:25px">無線會(huì)議話筒哪個(gè)牌子好，武漢音王系統(tǒng)集成有限公司，專業(yè)為您服務(wù)！武漢無線會(huì)議話筒價(jià)格</p><p> <span style="font-size:16px;">無線話筒一般是什么頻率的？</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">有個(gè)河南的朋友問我無線話筒一般是什么頻率的。</span> </p> <p> <span style="font-size:16px;">無線話筒是什么頻率跟你使用哪個(gè)頻段的有關(guān)。</span> </p> <p> <span style="font-size:16px;">如果你的是VHF無線話筒，那么話筒的頻率是在170-270Mhz這個(gè)范圍。</span> </p> <p> <span style="font-size:16px;">如果你的是UHF無線話筒，那么話筒的頻率是在400-900Mhz這個(gè)范圍。</span> </p> <p> <span style="font-size:16px;">VHF無線話筒是比較低檔次的話筒，比較容易斷頻。因?yàn)槭褂肰HF頻率的產(chǎn)品太多了，容易受到干擾。</span> </p> <p> <span style="font-size:16px;">UHF無線話筒算是中的話筒，因?yàn)槭歉哳l段，受到的干擾比較少。使用起來更加穩(wěn)定。</span> </p> <p> <span style="font-size:16px;">但是音質(zhì)的話，不是說UHF無線話筒的音質(zhì)就一定比VHF的好。</span> </p> <p> <span style="font-size:16px;">因?yàn)橐糍|(zhì)也會(huì)跟調(diào)音臺(tái)，效果器，功放和音箱等設(shè)備有關(guān)系。不過UHF無線話筒制造成本高，話筒的咪芯是一定會(huì)比VHF的好些的。</span> </p> <p> <span style="font-size:16px;">以上就是“無線話筒一般是什么頻率的 ”回答。</span> </p> <p> <span style="font-size:16px;">記住，無線話筒的頻率不是都一樣的。這個(gè)要根據(jù)不同的工廠決定。</span> </p> <p> <span style="font-size:16px;">為什么唱歌要使用話筒？</span> </p> <span style="font-size:16px;"></span> <p> <br /> 武漢無線會(huì)議話筒價(jià)格</p><p style="text-indent:25px">武漢音王系統(tǒng)集成有限公司屬于商務(wù)服務(wù)的高新企業(yè)，技術(shù)力量雄厚。是一家有限責(zé)任公司（自然）企業(yè)，隨著市場的發(fā)展和生產(chǎn)的需求，與多家企業(yè)合作研究，在原有產(chǎn)品的基礎(chǔ)上經(jīng)過不斷改進(jìn)，追求新型，在強(qiáng)化內(nèi)部管理，完善結(jié)構(gòu)調(diào)整的同時(shí)，良好的質(zhì)量、合理的價(jià)格、完善的服務(wù)，在業(yè)界受到寬泛好評(píng)。以滿足顧客要求為己任；以顧客永遠(yuǎn)滿意為標(biāo)準(zhǔn)；以保持行業(yè)優(yōu)先為目標(biāo)，提供***的音王點(diǎn)歌機(jī)，視易點(diǎn)歌機(jī)，BMB音箱，JBL音箱。武漢音王自成立以來，一直堅(jiān)持走正規(guī)化、專業(yè)化路線，得到了廣大客戶及社會(huì)各界的普遍認(rèn)可與大力支持。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/1791351.html</p></div></div></div></div></div><div id="x7jxbhv" class="page-right twoColRt"><div id="vtjr9nb" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="vhnv97z" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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