COMPONENT_RECORD
Victor/JVC
TD-R631/TD-R631GM
auto reverse cassette deck
Quick-reverse cassette deck
SPEC_LINES15
MANUAL_FILES0
IMAGE_REELS3
ARCHIVE_COMPLETION96%
TECHNICAL_DATA
规格
概览
- Deck type
- auto_reverse_cassette_deck
- Release year
- 1989
音频性能
- 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)
机身与电源
- 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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