The Bose Interaudio SA 200 is a vintage stereo amplifier produced by Bose in the late 1970s. It was a solid-state amplifier designed for home audio systems. The amplifier has a power output of 100 watts per channel and features various controls for volume, bass, treble, balance, and loudness. It also has inputs for connecting audio sources such as turntables, tape decks, and CD players.
