The Akai X-330 D is a reel-to-reel tape recorder manufactured by Akai in the 1960s. It is a compact and portable model that was popular for both professional and home use. The X-330 D featured a three-head design, allowing for simultaneous recording and playback. It supported both half-track and quarter-track recording, and had three tape speeds: 3.75 ips, 7.5 ips, and 15 ips. The X-330 D used 7-inch reels and had a built-in amplifier and speaker for playback. Some notable features include a three-band equalizer for adjusting the sound and a VU meter for monitoring recording levels.
