Sound heads: 2 - 1 AW combi head, 1 extinguishing head
Motors: one DC motor
Synchronisation fluctuations: 0.25% (very high, does not even meet the requirements of the old DIN 45500 from the late 1960s (max. 0,2%)! Therefore, according to the age-old standard, the device is not even HiFi-compatible!)
Band types: Type I and II
Frequency Response (Without Dolby):
Type I: 30-14,000 Hz
Type II: 30-15,000 Hz
Total Harmonic Distortion: -
Signal-to-noise ratio: 58 dB
Auto-Reverse: yes
Track Search: Yes
Dolby: No
MPX Filter : no
Fader: no
Pitch Control: yes, ± 10% (Playback Tape 1 only)
CD Synchro Recording: no
Type I: 30-14,000Hz
Type II: 30-15,000 Hz
Parallel recording possible on both decks
Repeat playback
Headphone output with level control
Slimmed-down successor of the W-890 R:
No HX-Pro, Dolby B, recording option on type IV, worse frequency responses , Pitch only ± 10% instead of 12%.