Audio Research D-75
Documents
| Document | Language | Status |
|---|---|---|
|
Instruction/owners manual
Originally shared by drdave451 |
English | Missing |
| Have this document? Submit a file | ||
|
Schematics
For: 75A Originally shared by karodimitrov |
English | Missing |
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Specifications
- Power output
- 75 watts per channel into 8Ω (stereo)
- Frequency response
- 15Hz to 30kHz
- Total harmonic distortion
- 1%
- Damping factor
- 14
- Input sensitivity
- 1.5V
- Signal to noise ratio
- 80dB
- Speaker load impedance
- 4Ω to 16Ω
- Valve complement
- 4 x 12AX7, 8 x 6FQ7, 2 x 6550, 1 x 5881
- Dimensions
- 19 x 7 x 12.25 inches
- Weight
- 52 lb (23.6 kg)
- Year
- 1972