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Victor/JVC

TD-R631/TD-R631GM

auto reverse cassette deck

Quick-reverse cassette deck

SPEC_LINES15
MANUAL_FILES0
IMAGE_REELS3
ARCHIVE_COMPLETION96%
Specifications

TECHNICAL_DATA

Specifications

Overview

Deck type
auto_reverse_cassette_deck
Release year
1989

Audio performance

Frequency response
Metal : 20 Hz ~ 18 kHz ± 3 dB Chrome : 20 Hz ~ 17 kHz ± 3 dB Normal : 20 Hz to 17 kHz ± 3 dB
S/N ratio
54 dB (metal tape, EIAJ)58 dB (A. WTD, 1 kHz, 3% 3rd harmonic distortion rate, metal tape)Dolby B NRon : 5 dB at 1 kHz, 10 dB at 5 kHz or higherDolby C NRon : Approx. 15 db at 500 hz, up to 20 db at 1 khz to 10 khzMOL improvement effect : 4 db improvement at 10 khz
THD
0.5% (Metal Tape, 1 kHz, Third Harmonic Distortion Factor)

Chassis and power

External dimensions
Width 435x Height 135x Depth 336 mm
Weight
Approx. 7.8 kg
Power consumption
14 W
Power supply
100 VAC, 50Hz/60Hz

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