The Akai GX-230 D is a reel-to-reel tape deck manufactured by Akai in the 1970s. It features a two-head configuration, capable of recording and playing back audio on 1/4 inch magnetic tape. The GX-230 D offers three speeds - 3-3/4, 7-1/2, and 15 inches per second (ips) - and supports both monaural a...