订阅每周 HiFi 精选 — 新设备、好文推荐与优惠信息。
The Sansui AU-7700 is a solid-state integrated amplifier that was introduced in the 1970s as part of Sansui's line of audio equipment. It is designed to deliver high-quality audio performance suitable for home audio systems. The amplifier features a robust power output, typically rated at around 65 ...