D-76A
Audio Research, Plymouth
- Country
- United States of America (USA)
- Manufacturer / Brand
- Audio Research, Plymouth
- Year
- 1975
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 148504
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 17
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 100; 120; 200; 220; 240 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 150 W (unknown quality)
- Material
- Metal case
- from Radiomuseum.org
- Model: D-76A - Audio Research, Plymouth
- Shape
- Rack
- Dimensions (WHD)
- 19 x 7 x 12.25 inch / 483 x 178 x 311 mm
- Notes
- Tube stereo power amplifier.
75 Watts per channel minimum RMS (both channels operating) into a 4, 8 or 16 ohm load from 20 Hz to 15 kHz with less than 1% total harmonic distortion.
Tube complement: (4)12AX7, (8) 6FQ7, (2 matched pairs) 6550, (1) 6550
Options: Gold/champagne faceplate.
- Net weight (2.2 lb = 1 kg)
- 26 kg / 57 lb 4.3 oz (57.269 lb)
- Source of data
- -- Original prospect or advert
- Mentioned in
- -- Schematic
- Author
- Model page created by Franz Scharner. See "Data change" for further contributors.
- Other Models
-
Here you find 37 models, 14 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Audio Research, Plymouth