The Akai GX-636 DB is a reel-to-reel tape deck manufactured by Akai in the early 1970s. It is part of Akai's GX series, which was known for its high-quality audio reproduction. The GX-636 DB features a three-head configuration, allowing for simultaneous monitoring and recording. It has a frequency response range of 30 Hz to 30 kHz, and a wow and flutter of less than 0.05%. The DB in the model name refers to the Dolby noise reduction system that is built-in to reduce tape hiss and background noise. The GX-636 DB was well-regarded among audiophiles and professional audio enthusiasts for its excellent sound quality and durability.
