The Akai AA-49 is a vintage stereo receiver that was manufactured by Akai in the 1970s. It was part of Akai's AA series of receivers and offered a range of features including AM/FM tuner, phono input, tape input/output, and various audio adjustments such as bass, treble, and balance controls. The receiver had a sleek design with black casing and silver knobs. It was known for its solid build quality and good sound performance.