Rotel
cassette deck RD-855
All four
Rotel cassette decks are carefully designed to match compatibly with the other
Rotel components. Very good sound quality. Reliable mechanisms. Useful controls
and buttons. Solid high performance.
The RD-855 incorporate two motor electronic full logic cassette controls, have
automatic tape selections for metal, special (chrome) and normal tapes, and are
equipped with Dolby B/C and Dolby B/C/HX pro noise reduction systems
respectively. For the level display, the RD-855 utilizes a LED-array system.
Each model
comes enclosed in an extruded aluminum front panel and a rigid metal chasis.
All for better musical performances.
Specifications
Heads:
Rec/Play
: Hard permalloy
Erase : Ferrite core
Track: 4-track / 2-channel
Tape
Speed: 4,8 cm/sec
Motor: Electronic DC Governor
Wow and
Flutter: 0,2% (DIN); 0,06% (WRMS)
Distortion
(Rwx/Pb, 400 Hz): 1,0% (Metal)
Frequency
Response(-20 dB):
Normal LH
tape : 30 to 15,000 Hz ±3 dB
Special Tape
: 30 to 15,000 Hz ±3 dB
Metal Tape
: 30 to 17,000 Hz ±3 dB
Signal-to-Noise
Ratio (WTD), 0 dB=770 mV, Cromium):
Dolby NR in
: 64 dB (B type); 72 dB (C type)
Dolby NR out
: 55 dB
Input
Sensitivity/Impedance:
Line : 50 mV/33 k Ω
Output
Level/Impedance
Line : 770 mV/1,5 k Ω
Fast Wind
Time (C-60): 90 sec
Tape
Selector [BIAS / Equalizer]:
Normal LH
Tape : 100% / 120 us
Special Tape
: 160% / 70 us
Metal Tape
: 220% / 70 us
Power
Requirement: 120 V, 220 V, 240 V, 50/60
Hz
Power
Consumption: 30 watts
Dimensions
(W x H x D): 444 x 115 x 325 mm
(17-15/32" x 4-17/32" x 12-13/16")
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