Audio Database
X-3
Commentary

This is a tape deck for one way recording and playback with 4-track No. 7 reel and single capstan.

Uses a 3-motor 3-head system.
The capstan uses an electronically controlled DC servo motor, and the recording and reproducing head uses a high-hardness permalloy head.

4-track, 2-channel recording and playback are possible.

Speed switching between 19cm/s and 9.5cm/s is possible.

Equipped with a lock-type timer standby mechanism.

Uses one touch reel clamper.

Microphone and line mixing is possible.

Equipped with a Rec Mute mechanism.

Equipped with a large VU meter.

Model Rating
Type Tape deck
Track format 4-track, 2-channel
Head configuration 3 Head
Reel 17-type and 12-type
Tape speed 19cm/s, 9.5cm/s
Motor configuration 3 Motor
Drive system Single capstan
Wow flutter (WRMS) 19cm/s:0.05%
9.5cm/s:0.07%
Frequency characteristic 19cm/s : 30 Hz to 28 kHz
9.5cm/s : 30 Hz to 20 kHz
Overall SN ratio (3% THD level, WTD) 58dB
Total strain rate (reference level) 0.9%
Stereo Channel Separation (1 khz) 50dB
Input Sensitivity / Impedance Microphone : 0.25mV-72dB / Compatible Microphone : 200 Ω or more
Line : 60mV/50k Ω
Output Level / Impedance Line : 0.45V/10k Ω or more
Headphone : 8 Ω
Pwer 100 VAC, 50Hz/60Hz
Power consumption 85W
External dimensions Width 410x Height 326x Depth 231 mm
Weight 14kg
Sold Separately Acrylic Cover TZ-530 (¥ 5,000)