COMPONENT_RECORD
Technics / Panasonic
RS-B57R
cassette deck
Stereo cassette deck
SPEC_LINES12
MANUAL_FILES0
IMAGE_REELS1
ARCHIVE_COMPLETION82%
TECHNICAL_DATA
规格
概览
- Deck type
- cassette_deck
- Release year
- 1987
音频性能
- Frequency response
- Normal (ED) : 20 Hz to 16 kHz, 50 Hz to 14 kHz ± 3 dB (EIAJ)CrO2(EX) : 20 Hz to 17 kHz, 50 Hz to 15 kHz ± 3 dB (EIAJ)Metal (EM) : 20 Hz to 17 kHz, 50 Hz to 16 kHz ± 3 dB (EIAJ)
- S/N ratio
- NR off : 57 dB (EX Tape, WTD, 1 kHz, 3% third order distortion) 54 dB (EX tape, EIAJ) Dolby B NR in : 66 dB (EX Tape, WTD, 1 kHz, 3% third order distortion) Dolby C NR in : 72 dB (EX Tape, WTD, 1 kHz, 3% third order distortion) Dbx in : 92 dB (EX tape, WTD, 1 kHz, 3% third order distortion)
机身与电源
- External dimensions
- Width 430x Height 98x Depth 275 mm
- Weight
- 4.9kg
- Power consumption
- 14W
CORRECTION_INBOX
提交纠错
0 待审纠错
发现规格有误？提交来源或说明，后台审核后更新。
PRODUCT_THREADS
讨论
最新讨论
还没有讨论。
发起讨论
围绕具体机型发起维修、使用体验和资料更新讨论。
RELATED_COMPONENTS
