東莞全國(guó)天花喇叭商家深圳市銀一鋒科技電子供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="天花喇叭怎樣裝效果好如果是吸頂安裝的天花喇叭，比較好是裝在電視機(jī)對(duì)面的沙發(fā)兩側(cè)，立體感和包圍感會(huì)更好寫。家庭的多方間系統(tǒng)一般要配一個(gè)分區(qū)器，作用是將聲音信號(hào)分到不同的區(qū)域，比如：廚房，東莞全國(guó)天花喇叭商家、主臥、次臥，東莞全國(guó)天花喇叭商家、"><meta name="keywords" content="東莞全國(guó)天花喇叭商家,天花喇叭"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/second-_cmgd/">傳媒、廣電</a>?<a href="http://www.cdcfah.com/cp/third-cmgd_gggbxtue/">公共廣播系統(tǒng)</a>?東莞全國(guó)天花喇叭商家深圳市銀一鋒科技電子供應(yīng)</p><div id="nnd1tjb" class="leftbox clearfix"><h1>東莞全國(guó)天花喇叭商家深圳市銀一鋒科技電子供應(yīng)</h1><div id="z57rld9" class="proBig"><div id="rbz9rd1" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yyfkj8888/637414782442869616/5248520.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="7ltjxvn" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yyfkj8888/637414782442869616/5248520.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7bxtrrj" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>東莞全國(guó)天花喇叭商家,天花喇叭</p><p><span>***更新：</span>2021-01-31 01:25:11</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="nrfp7vn" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市銀一鋒科技電子有限公司</a></p><p><span>聯(lián)系人：</span>黃添富</p><p><span>郵箱: </span>1553864476@qq.com</p><p><span>電話: </span>18575541770</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span>http://yyfkj8888.shop.88360.com</p><p><span>手機(jī): </span>0755-29970011</p><p><span>地址: </span>西鄉(xiāng)街道共樂鐵仔路麒裕工業(yè)城5棟3樓</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="pzdfh1p" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="hzfznjt" class="box"><p><p> <span style="font-family:"font-size:16px;">天花喇叭怎樣裝效果好</span> </p> <p> <span style="font-family:"font-size:16px;">如果是吸頂安裝的天花喇叭，比較好是裝在電視機(jī)對(duì)面的沙發(fā)兩側(cè)，立體感和包圍感會(huì)更好寫。</span> </p> <p> <span style="font-family:"font-size:16px;">家庭的多方間系統(tǒng)一般要配一個(gè)分區(qū)器，作用是將聲音信號(hào)分到不同的區(qū)域，比如：廚房，東莞全國(guó)天花喇叭商家、主臥、次臥，東莞全國(guó)天花喇叭商家、書房、衛(wèi)生間、陽(yáng)臺(tái)等等。然后每個(gè)區(qū)域要有一個(gè)控制器，東莞全國(guó)天花喇叭商家，作用是信號(hào)放大和音量調(diào)節(jié)等等。其后才到喇叭。</span> </p> <p> <span style="font-family:"font-size:16px;"><span style="font-family:"font-size:16px;">所以它的一個(gè)基本工作流程應(yīng)該是：音源(DVD、TV、PC)——功放(定阻或定壓)——分區(qū)</span><span style="font-family:"font-size:16px;">器(和功放一致。定阻或定壓)——各區(qū)域控制器——各區(qū)域喇叭。</span></span> 防火天花喇叭價(jià)格一般都比較高，用料足。東莞全國(guó)天花喇叭商家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞全國(guó)天花喇叭商家,天花喇叭" src="https://tyunfile.71360.com/UploadFile/yyfkj8888/637414782442869616/5248520.png"></div><p> <span style="font-family:"font-size:16px;">明裝吸頂天花喇叭</span> </p> <p> <span style="font-family:"font-size:16px;">定阻與定壓之分：一、輸出形式區(qū)別：A、定壓不是電壓一定，而是輸出形式是定壓，它要求負(fù)載的額定電壓一定。定壓功放以多個(gè)定壓音箱并聯(lián)的形式連接，只要總功率不超過(guò)定壓功放的總功率。B、定阻功放要求輸出負(fù)載電阻一定。在定阻功放中如果負(fù)載阻抗發(fā)生變化，明裝吸頂天花喇叭，功率就發(fā)生相應(yīng)變化。8歐姆100W的定阻功放接4歐姆就變成接近200W。二、場(chǎng)所應(yīng)用不同：A、定壓功放主要應(yīng)用于公共場(chǎng)合的公共廣播，因?yàn)楣矎V播音箱和功放的距離比較遠(yuǎn)，而且一臺(tái)功放機(jī)通常要連接多個(gè)小功率的音箱。為了減小線路損耗，避免系統(tǒng)中某個(gè)喇叭開啟或關(guān)閉對(duì)其他喇叭的音量造成影響所以定壓功放高電壓低電流輸出。定壓連接功放多個(gè)音箱，只要將音箱并聯(lián)在一條普通的電線上就可以了。B、定阻功放.多用于家庭背景音樂、家庭影院、KTV、舞臺(tái)，因?yàn)榧彝ケ尘耙魳贰⒓彝ビ霸?、舞臺(tái)等音箱與功放的距離比較近而且不需要連接很多的音箱，所以定阻功放高電流低電壓輸出，連接功放和音響應(yīng)選用**的音箱線。C、音質(zhì)區(qū)別定壓用在要求音質(zhì)不是很高的大空間，反之定阻由于傳輸?shù)南拗浦荒軅鬏?00米以內(nèi)，故一般用在小空間當(dāng)音效相對(duì)要好的多。因?yàn)槎▔汗Ψ旁陔娐飞鲜褂昧俗儔浩鳌?/span> 東莞全國(guó)天花喇叭商家同軸天花喇叭是在同一軸心上安裝了兩個(gè)揚(yáng)聲器分別負(fù)責(zé)高音和中低音，而且這兩個(gè)揚(yáng)聲器在振膜面上也要重合。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞全國(guó)天花喇叭商家,天花喇叭" src="https://tyunfile.71360.com/UploadFile/yyfkj8888/637414782402049564/6753214.png"></div><p style="text-indent:25px"><span style="font-family:"font-size:16px;">深圳市銀一鋒科技電子有限公司位于廣東省深圳市，創(chuàng)建于1996年，是一家從事生產(chǎn)公共廣播系統(tǒng)系列產(chǎn)品，集設(shè)計(jì)、開發(fā)、生產(chǎn)、銷售于一體的公司。公司成立二十多年來(lái)，鷹霸星公共廣播系列產(chǎn)品覆蓋了國(guó)內(nèi)各省市、自治區(qū)，公司現(xiàn)有員工50-100人，月生產(chǎn)能力40萬(wàn)只。公司以專業(yè)的隊(duì)伍、嚴(yán)謹(jǐn)?shù)墓芾?、超卓的設(shè)備，及雄厚的技術(shù)力量，著力打造鷹霸星品牌公共廣播系統(tǒng)產(chǎn)品。經(jīng)營(yíng)范圍：消防廣播喇叭，吸頂天花喇叭，壁掛音箱、有源天花喇叭，藍(lán)牙天花喇叭，校園木質(zhì)壁掛音箱、會(huì)議系統(tǒng)音箱，防水喇叭，超薄喇叭，防火五金喇叭、音量開關(guān)，天花喇叭配件等。</span></p><p> <span style="font-family:"font-size:16px;">天花喇叭選定壓的好還是選定阻的好</span> </p> <p> <span style="font-family:"font-size:16px;">如果只安裝一個(gè)喇叭那就選定阻的好了，如果同一聲道要并聯(lián)很多喇叭那就選定壓的好了，同時(shí)還好看遠(yuǎn)近，如果功能離喇叭太遠(yuǎn)選定壓的衰減小，其主要看怎么用，如果家用還是定阻的好，如果你家里每個(gè)房間天花板上都裝一喇叭，那還是選定壓的比較好并聯(lián)實(shí)現(xiàn)</span> </p> <p> <span style="font-family:"font-size:16px;">天花喇叭怎么接線</span> </p> <p> <span style="font-family:"font-size:16px;">是定壓的還是定阻的？定壓的公共端接定壓功放公共端COM,正極接功放100V,定阻公共端接定阻功放的黑色端，正極接紅色。</span> </p> <p> <span style="font-family:"font-size:16px;">1、根據(jù)定壓功放的輸出電壓和功率，確定吸頂喇叭的輸入電壓和功率，如100V6W對(duì)應(yīng)黑、紅。</span> </p> <p> <span style="font-family:"font-size:16px;">2、布設(shè)總線與各屬單元連接，使全部單元極性相同（顏色對(duì)應(yīng)）地并聯(lián)在總線上，并確定各單元功率的總和小于定壓功放的輸出功率。</span> </p> <p> <span style="font-family:"font-size:16px;">3、將總線連接到定壓功放對(duì)應(yīng)電壓的輸出端子，如定壓功放輸出端上的COM、100V。</span> 天花喇叭聲音豐滿甜美；高音冰涼如水，細(xì)膩富有空靈感。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞全國(guó)天花喇叭商家,天花喇叭" src="https://tyunfile.71360.com/UploadFile/yyfkj8888/637414882181440929/5369249.png"></div><p> <span style="font-family:"font-size:16px;">天花喇叭重要指標(biāo)1</span> </p> <p> <span style="font-family:"font-size:16px;">頻率響應(yīng)(Hz)：相信這項(xiàng)指標(biāo)對(duì)于大部分的讀者來(lái)說(shuō)并不陌生。因?yàn)樗呛饬恳粝鋬?yōu)劣的重要指標(biāo)之一。理論上，音箱的頻率響應(yīng)越寬就意味著能重放出更多的聲音信號(hào)。而人耳能聽到的聲音范圍在20Hz—20kHz之間。但實(shí)際上來(lái)看，目前的產(chǎn)品基本上很少能夠達(dá)到這個(gè)指標(biāo)，尤其是在低頻的下限方面，要重現(xiàn)20Hz低頻是相當(dāng)困難的事情。而對(duì)于一般的入墻喇叭來(lái)說(shuō)，其低頻下限能達(dá)到50Hz已經(jīng)算是不錯(cuò)了，而對(duì)于50Hz以下的頻率的重現(xiàn)基本上是通過(guò)外加低音炮來(lái)完成的。</span> 天花喇叭的布置是很重要的，整個(gè)擴(kuò)聲系統(tǒng)的布置也非常重要，布置的好壞，直接關(guān)系到整個(gè)系統(tǒng)的擴(kuò)聲質(zhì)量。東莞吊頂天花喇叭哪家好</p><p style="text-indent:25px">天花喇叭圓形塑膠盆架，同軸高音設(shè)計(jì)，多功能選擇，可以安裝在不同厚度的天花板上。東莞全國(guó)天花喇叭商家</p><p style="text-indent:25px">在傳統(tǒng)的廣告經(jīng)營(yíng)日漸下滑、傳媒、廣電的傳統(tǒng)贏利模式面臨大面積塌方的現(xiàn)實(shí)情況下，一些廣電媒體在主業(yè)之外的產(chǎn)業(yè)，尤其是圍繞廣電運(yùn)營(yíng)衍生的文化產(chǎn)業(yè)，是如何蓬勃發(fā)展的呢？對(duì)于廣電媒體私營(yíng)有限責(zé)任公司企業(yè)而言，要盡快完善薪酬制度、人事管理制度、人員培訓(xùn)制度和人才引進(jìn)制度，促進(jìn)現(xiàn)有人才飛速轉(zhuǎn)型，同時(shí)加大力度吸引新媒體人才和經(jīng)營(yíng)性人才，加速人員隊(duì)伍邁進(jìn)融媒體時(shí)代。我國(guó)傳媒產(chǎn)業(yè)主要包括天花吸頂喇叭，壁掛音箱、有源喇叭，藍(lán)牙喇叭，無(wú)線發(fā)射喇叭，校園木質(zhì)壁掛音箱、會(huì)議系統(tǒng)音箱，防水喇叭，防火五金喇叭、音量開關(guān)，天花喇叭配件，消防廣播喇叭，公共廣播系統(tǒng)喇叭，背景音樂喇叭，人體感應(yīng)喇叭，防水音柱等等，近年來(lái)，電視媒體的總.體形勢(shì)較為嚴(yán)峻，廣告投放量有所下滑，電視廣告花費(fèi)和廣告資源量有所減少，再加上新媒體的沖擊，行業(yè)競(jìng)爭(zhēng)日益激烈，大多電視臺(tái)的業(yè)績(jī)都非常平淡。人工智能技術(shù)正在重構(gòu)新聞生產(chǎn)流程，推動(dòng)以天花喇叭，藍(lán)牙喇叭，無(wú)線發(fā)射喇叭，壁掛喇叭為主的贏利模式向內(nèi)容付費(fèi)模式轉(zhuǎn)變；大數(shù)據(jù)和云計(jì)算將大幅提高新聞報(bào)道的深度和廣度，甚至預(yù)測(cè)社會(huì)發(fā)展趨勢(shì)；虛擬現(xiàn)實(shí)技術(shù)將拓展媒體內(nèi)容的呈現(xiàn)形式，為觀眾提供浸入式體驗(yàn)，在影視、社交等領(lǐng)域開拓出新的贏利模式。東莞全國(guó)天花喇叭商家</p><p style="text-indent:25px">深圳市銀一鋒科技電子有限公司致力于傳媒、廣電，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。深圳銀一鋒科技擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供天花喇叭，藍(lán)牙喇叭，無(wú)線發(fā)射喇叭，壁掛喇叭。深圳銀一鋒科技不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺(tái)，以應(yīng)用為重點(diǎn)，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價(jià)值，提供更優(yōu)服務(wù)。深圳銀一鋒科技始終關(guān)注傳媒、廣電市場(chǎng)，以敏銳的市場(chǎng)洞察力，實(shí)現(xiàn)與客戶的成長(zhǎng)共贏。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3085352.html</p></div></div></div></div></div><div id="xp7pdbv" class="page-right twoColRt"><div id="fjtp9jl" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="rlvt571" 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" 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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