The Akai AM-A 90 is a stereo integrated amplifier produced by Akai in the 1990s. It is a solid-state amplifier with a power output of 90 watts per channel into 8 ohms. The amplifier features inputs for turntables, CD players, tape decks, and other audio sources. It also has tone control options for adjusting bass, treble, and balance. The Akai AM-A 90 is known for its clean and powerful sound reproduction.