订阅每周 HiFi 精选 — 新设备、好文推荐与优惠信息。
The Yamaha C-70 is a preamplifier that was produced by Yamaha during the late 1970s. It is designed to provide high-quality audio processing and signal amplification for home audio systems. The C-70 features a classic design with a functional layout, allowing users to easily access its various contr...