High Definition Stereo Preamplifier SP-6A
Audio Research, Plymouth
- Country
- United States of America (USA)
- Manufacturer / Brand
- Audio Research, Plymouth
- Year
- 1978
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 220665
- Number of Tubes
- 6
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 105-120; 190-240 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: High Definition Stereo Preamplifier SP-6A - Audio Research, Plymouth
- Shape
- Chassis only or for «building in»
- Dimensions (WHD)
- 19 x 5.5 x 13 inch / 483 x 140 x 330 mm
- Net weight (2.2 lb = 1 kg)
- 21.2 lb (21 lb 3.2 oz) / 9.625 kg
- Price in first year of sale
- 1,195.00 USD
- Author
- Model page created by Gottfried Silberhorn. See "Data change" for further contributors.
- Other Models
-
Here you find 37 models, 16 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Audio Research, Plymouth