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DBX II Dynamic Range Enhancer 122

DBX II Dynamic Range Enhancer 122; dbx Inc.; Waltham MA (ID = 2398714) Ampl/Mixer
DBX II Dynamic Range Enhancer 122; dbx Inc.; Waltham MA (ID = 2256677) Ampl/Mixer DBX II Dynamic Range Enhancer 122; dbx Inc.; Waltham MA (ID = 2256676) Ampl/Mixer
DBX II Dynamic Range Enhancer 122; dbx Inc.; Waltham MA (ID = 2256678) Ampl/Mixer DBX II Dynamic Range Enhancer 122; dbx Inc.; Waltham MA (ID = 2256679) Ampl/Mixer
DBX II Dynamic Range Enhancer 122; dbx Inc.; Waltham MA (ID = 887509) Ampl/Mixer DBX II Dynamic Range Enhancer 122; dbx Inc.; Waltham MA (ID = 887455) Ampl/Mixer
DBX II Dynamic Range Enhancer 122; dbx Inc.; Waltham MA (ID = 2398711) Ampl/Mixer DBX II Dynamic Range Enhancer 122; dbx Inc.; Waltham MA (ID = 2398712) Ampl/Mixer
DBX II Dynamic Range Enhancer 122; dbx Inc.; Waltham MA (ID = 2398713) Ampl/Mixer
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DBX II Dynamic Range Enhancer 122; dbx Inc.; Waltham MA (ID = 2256677) Ampl/Mixer
dbx Inc.; Waltham MA: DBX II Dynamic Range Enhancer 122 [Ampl/Mixer] ID = 2256677 1400x820
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For model DBX II Dynamic Range Enhancer 122, dbx Inc.; Waltham (MA)
 
Country:  United States of America (USA)
Manufacturer / Brand:  dbx Inc.; Waltham (MA)
Year: 1977 ? Category: Audio Amplifier or -mixer
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle Audio-Amplification
Wave bands - without
Details
Power type and voltage Alternating Current supply (AC) / 220 Volt
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: DBX II Dynamic Range Enhancer 122 - dbx Inc.; Waltham MA
Material Metal case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 280 x 96 x 260 mm / 11 x 3.8 x 10.2 inch
Notes Tape noise reduction system with fixed compression and de-compression ratio. S/N 110dB; Z-in: 50K; V-in:300mV; Z-out: 0,47K; Freq-range: 30-20000Hz. This apparatus must be inserted between the amplifier and the recorder.
Works with any recorder because the compression is linear in contrast to Dolby-NR or Dolby-B where the reproduction level must match the recording level.
Can also decode DBX vinyl discs.
Tape and disc S/N ratio of 100dB attainable. A DBX vinyl disc can sound as DDD CD. Metal case with wooden sidepanels.
Net weight (2.2 lb = 1 kg) 3.170 kg / 6 lb 15.7 oz (6.982 lb)
Price in first year of sale 16'850.00 Bfr
Source of data -- Original prospect or advert

Model page created by Dirk Bladt. See "Data change" for further contributors.



All listed radios etc. from dbx Inc.; Waltham (MA)
Here you find 23 models, 19 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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