Heathkit AA-121
Documents
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Assembly and operation
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English | Missing |
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Specifications
- Power output
- 40 watts per channel into 8Ω (stereo), 80W into 8Ω (mono)
- Frequency response
- 20Hz to 20kHz
- Total harmonic distortion
- 1.5%
- Damping factor
- 16
- Input sensitivity
- 0.95V
- Signal to noise ratio
- 85dB
- Speaker load impedance
- 4Ω to 32Ω
- Semiconductors
- 4 x silicon diodes, 1 x selenium diode rectifier
- Valve complement
- 2 x 6AN8, 4 x EL34
- Weight
- 35.75 lb (16.2 kg)
- Year
- 1962