Stereo Integrated Amplifier (1975-79)
The SA-9900 is a top of the line stereo integrated amplifier with state-of-the-art technology and advanced features.
Differential amplifier circuits are employed in the equaliser, tone control and power amplifier sections.
Each amplifier section is supplied by a balanced power supply system that assures excellent DC balance and stability, while nearly eliminating switching noise during control operation.
Power output: 110 watts per channel into 8Ω (stereo)
Frequency response: 7Hz to 40kHz
Total harmonic distortion: 0.05%
Damping factor: 30
Input sensitivity: 6mV (mic), 2.5mV (MM), 150mV (line)
Signal to noise ratio: 65dB (mic), 70dB (MM), 95dB (line)
Output: 150mV (line), 2V (Pre out)
Speaker load impedance: 4Ω to 16Ω
Semiconductors: 10 x FET, 74 x transistors, 33 x diodes
Dimensions: 420 x 165 x 403mm
Accessories: hex wrench
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