SW1.0 channel subwoofer amplifier high power home theater pure bass amplifier board home subwoofer

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天若我有情

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本功放只带纯低音输出.不带全频输出

有源低音功放--是有源低音炮音箱主要的一部分，也就是用来推无源低音炮音箱的功放。

 

升级版：全铝面板铁机箱，提升功率管装配工艺。

额定输出功率500Ｗ8欧,(直接接上喇叭就可以用了)

特点：1、已经调试安装好，上电接上喇叭就能嗨了（建议推8-18寸300W左右喇叭）（配有）工艺精湛，风扇散热

2、频点可调（30-280），音量调节，信源输入方式RCA

3、全继电器保护：开机延时，直流输出，喇叭短路等

4 、设有直流优化系统优点：为放大器提供连续不断的失调电压归零控制，控制放大器的直流输出电位，扩展放大器的低频响应，减少低频信号的相位失真。

5、电路板选用原装拆机管，设计布局合理信噪比极高(不插音源输入线是听不到任何噪音）。

尺寸：

净重量：约3.2公斤，

毛重量:3.6公斤，

主要元件：2对大管功率音频专用对管

2只50V10000UF大电解,1只大功率环形变压器。

 

 

[sku_label] => Array ( ) )

USD 59.621
1 Piece

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Inventory Quantity 577

 

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