The EL8403 is a quad channel amplifier.

该EL8403是一款四通道放大器。

youdao

This means that you may use one channel of your power amplifier to power both a subwoofer and a full-range speaker, while maintaining a reason-able load on your amplifier.

这意味着您可以使用您的一个功率放大器渠道权力既低音炮和全频音箱，同时保持一个原因，在你的功放的负载能力。

youdao

The image sensor integrates a programmable offset and gain amplifier for each channel of the 32 LVDS outputs.

该图像传感器集成了一个可编程偏移和增益为每32 LVDS输出通道放大器。

youdao

The Soloist utilizes SurfaceSound flat panel speaker technology, and packs a subtle 10 watt-per-channel Tripath amplifier into a thin, black housing.

ENGADGET: Directed unveils Soloist universal media dock

The Model Two makes use of the latest audio technology, including front and rear RCA pre-outs, subwoofer output and a built-in 25 watts x 4 channel RMS power amplifier.

ENGADGET: RetroSound's Bluetooth-enabled in-dash radio for classic cars now up for grabs

As for hooking up to sound systems, the rig packs front and rear RCA pre-outs, separate subwoofer outputs and a baked-in 25-watt x 4 channel RMS power amplifier, to boot.

ENGADGET