Denon - DRM-550 Audio-cassette deck

SPECIFICATIONS:

Brand: Denon
Model: DRM-550
Years of production: 1995-99
Color: black
Power consumption: 16 W
Dimensions (W x H x D): 434 x 135 x 270 mm
Weight: 3.8 kg

Outputs: 2
Analog Cinch
Headphone output (6.3 mm)

Power supply: 230 V / 50 Hz
Audio heads: 2
1 x recording/reproducing head (R/P head)
1 x erasing head (ferrite head with a double groove)
Engines: 2
1 x tone shaft (DC servo motor)
1 x coil (DC motor)
Tape feed speed: 4.8 cm/s.
Rewind time: approx. 110 s with a C-60 cassette.
Recording of initial magnetization: about 105 kHz
Signal-to-noise ratio (3%): Dolby-C 74 dB

Frequency response: 25–18,000 Hz ±3 dB (metal)
Channel separation: > 40 dB (at 1 kHz)
Crosstalk attenuation: > 65 dB (at 1 kHz)
Coincidence fluctuations: < 0.055% WRMS ± 0.14% DIN
Headphones: maximum output level 1.2 mW