TEAC X-3R

The TEAC X-3R is a 4-track, 2-channel stereo reel-to-reel tape deck produced around 1983, designed for audiophile and semi-professional use with advanced features for its class.

Track and Head System

• 4-track, 2-channel stereo/monaural system.

• Three heads: one erase, one record, and one playback head made of high-hardness permalloy.

• The playback head is a 4-track type, enabling bi-directional playback.

• The deck uses a 3-head configuration, with a single capstan and three motors.

Tape Transport and Motors

• Three motors:
  One DC servo motor driving the capstan for precise tape speed control.
  Two induction reel motors for stable tape tension and smooth winding.

• Tape speeds: 3¾ ips (9.5 cm/s) and 7½ ips (19 cm/s).

• Maximum reel size: 7 inches.

Performance Specifications

• Frequency response: up to 34 kHz (±3 dB), supporting extended frequency range tapes (Extra Efficiency, EE tapes).

• Wow and flutter: approximately 0.06% at 7½ ips.

• Signal-to-noise ratio: about 49 dB.

• Total harmonic distortion: approximately 1.5%.

• Equipped with NAB equalization.

• Supports EE (Extra Efficiency) tape compatibility for improved performance.

Inputs and Outputs

• Two microphone inputs with adjustable levels.

• Line input and output via RCA connectors.

• Headphone jack included.

• VU meters for monitoring recording and playback levels.

Additional Features

• Auto-reverse playback with foil sensing to detect tape end and switch direction automatically.

• Two VU meters for accurate level metering.

• Compact design with optional acrylic cover (TZ-530).

• Power consumption around 85 W at 100 VAC, 50/60 Hz.

• Dimensions approximately 410 x 326 x 231 mm (W x H x D).

• Weight about 14–15 kg (31–33 lbs).

Its combination of features, including auto-reverse, foil sensing, and extended frequency response, places it as a capable and user-friendly machine in TEAC’s lineup during that period.