Early receivers performed the relatively simple task of converting a radio signal into an audio one that could be sent to an amplifier, or directly to a speaker. Modern receivers have multiple inputs, and are a key component of a surround sound system.

Denon-Avr-1513.pdf

浏览统计数据:

过去的24小时: 12

过去的7天: 112

过去的30天: 562

总计 38,966