Akai 3000D

The Akai 3000D is a mid-high fidelity solid-state consumer reel-to-reel tape deck produced between 1968 and 1971. It is known for its compact design, quality audio performance, and classic features for home use.

Technical Overview

• Track Format: 4-track, 2-channel stereo/monaural

• Tape Speeds: 3 3/4 and 7 1/2 inches per second

• Maximum Reel Size: 7 inches

• Number of Heads: 3 (separate record, playback, and erase heads)

• Motor: One induction motor with two speeds

• Frequency Response:
  7 1/2 IPS: 30 Hz – 21 kHz (±3 dB)
  3 3/4 IPS: 30 Hz – 14 kHz (±3 dB)

• Wow and Flutter: Less than 0.15% RMS at 7 1/2 IPS; 0.22% RMS at 3 3/4 IPS

• Signal-to-Noise Ratio: Better than 50 dB

• Total Harmonic Distortion: Less than 2%

• Inputs:
  Microphone: 0.5 mV, 30 kohms
  Line: 50 mV, 30 kohms

• Outputs: RCA line level outputs and stereo headphone jack (8 ohms)

• Rewind Time: Approx. 150 seconds for 1200 ft tape

• Weight: 11.5 kg (25.3 lbs)

• Dimensions: 302 x 405 x 180 mm (W x H x D)

• Cabinet: Walnut-grain compact case

• Additional Features:
  Separate record and playback preamps for accurate A/B monitoring
  Units mountable vertically or horizontally
  Recessed connector panel for convenience

Summary

The Akai 3000D is recognized as a classic, reliable consumer reel-to-reel machine offering solid audio fidelity and useful features like separate record/playback heads and A/B monitoring. It is compact and attractive with a walnut-style finish and provides all the basic functions needed for home recording and playback.

It is respected for its longevity and ease of maintenance, and remains a popular choice among vintage analog tape enthusiasts for stereo recording in a mid-sized deck.