Back connectors: USB, Audio in, Audio Out, power cable.

返回连接器：usb，音频输入，音频输出，电源线。

youdao

If connection to a source with RCA connectors as found on my home audio equipment, an adaptor may be used.

如果在家用音响设备中有RCA连接源，适配器也可使用。

youdao

Rear-panel jack-plug connectors provide analog inputs and outputs for all three audio channels.

背投小组杰克-插件连接器提供类比式投入和产出的所有3个音频频道。

youdao

Y. maker of audio products like cable connectors--but not keyboards.

FORBES: Inside InventionLand

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ENGADGET: Philips showcases its 2013 Fidelio audio lineup at CES, we go eyes-on