The Akai GX-270 D is a reel-to-reel tape recorder. It was manufactured by the Japanese company Akai in the 1970s. The device features a 4-track stereo system and a built-in amplifier. It also has various functions such as auto-reverse, 3-head design, and Dolby noise reduction. The GX-270 D is known for its reliability and high-quality audio playback. It uses 7-inch reels and is compatible with both professional and consumer tapes.