廣州市以利法音響設(shè)備有限公司是一家集組配、銷售、工程為一體，主營高品質(zhì)的專業(yè)功放和專業(yè)音箱，并提供OEM、ODM服務(wù)。以利法音響公司是非凡、充滿活力的，是嚴謹、負責的結(jié)晶！秉著誠信、高效、創(chuàng)新的經(jīng)營理念.。同時，我們有一支生機勃勃、勇于開拓的團隊。公司成立以來，我們憑著富于創(chuàng)造力的設(shè)計理念、誠懇熱忱的服務(wù)態(tài)度、積極進取的事業(yè)精神、誠實守信的企業(yè)信譽，贏得客戶的信賴和支持；我們更重視客戶的意見，客戶的意見是我們成長的動力之一。本公司歡迎廣大用家來代理。并在廣東省區(qū)域承接演藝吧、慢搖吧、迪士高、KTV、錄音棚、多功能視頻會議和演播室、大小型音樂噴泉工程項目。設(shè)計配套安裝，公司有較強的技術(shù)力量和施工能力、并設(shè)有專門的客戶服務(wù)部與維修部等為客戶提供完善的售后服務(wù)。
本次向市場隆重推出YQ系列，并獲得國家知識產(chǎn)權(quán)局頒發(fā)的外觀設(shè)計專利證書。
特點：
2U標準機箱，內(nèi)置完善的保護系統(tǒng)（短路保護、過流保護、直流保護、射頻保護、過熱保護、自動限幅保護、開關(guān)機防浪涌沖擊電路保護、開機聲音自動延時保護）2個進口軸承風扇，機器發(fā)熱后自動加速，加強散熱效果。
2U standard case, build-in perfect protection system (Short circuit protection, over current protection, DC protection, RF protection, overheating protection, automatically limiting protection, against surge impact circuit protection when power-on and power-off, power-on sound delay protection), two imported bearing for fan. Automatically accelerated after the machine heated, Enhanced cooling effect
內(nèi)置先進的壓限保護電路，壓限范圍大（輸入0.775V-10V）功放不會有失真信號傳輸出，更加不會有直流輸出，保證了音箱的音質(zhì)，更加保護了喇叭單元不受直流的危險。人性話的開機音量漸漸增大功能，避免瞬間大功率沖擊音箱，有效保護音箱。完善的保護電路保證了整機的長時間正常運行。
Built-in advanced voltage range protection circuit, wide range (input: 0.775V-10V), amplifier will not have distorted signal transmission out, especially no DC output. Ensured the sound quality, highly protected the speaker unit from direct current. Humanization designed boot volume function by gradually increased. Avoided high-power instant impact to speakers, effectively protected the speakers. Perfect protection circuit ensures the normal operation of the equipment for a long time.
內(nèi)部大點解電容采用國產(chǎn)軍工級別的廠家定做，變壓器采用B1硅鋼片跟優(yōu)質(zhì)的銅線繞制而成，極大的降低了變壓器的溫度，保證持久的給功放提供最大的能量。功率放大管我們采用日本原裝東芝老管，2SA1943/2SC5200.保證最好的聲音跟穩(wěn)定性。
Internal electrolytic capacitor was made by military-class factory. Transformer adopt B1 silicon steel which was wrapped by high-quality copper wire, highly reduced the temperature of the transformer, To ensure constantly provide maximum energy to amplifier. Power amplifier adopts original Toshiba branded first batch tube, Model: 2SA1943/2SC5200. Ensures the best voice and stability
整機采用先進的電路單元的組合，使整機聲音效果，穩(wěn)定性都得到保證，可以適用任何場所。
后面板設(shè)有輸入靈敏度調(diào)節(jié)開關(guān)，三檔可選（0.775/1V/1.44V）.后面板還設(shè)有模式轉(zhuǎn)換開關(guān)，（立體聲模式、并接模式，橋接模式）
The whole equipment adopts advanced circuit units, to ensure the whole equipment’s voice effect and stability. It can be applied to any locations. The rear panel has an input sensitivity adjustment switch, three gears optional (0.775/1V/1.44V). The rear panel also featured a mode switch. (Stereo mode,parallel mode ,bridged mode)
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