Stereo Power Amplifier (1975-77)
The Sansui BA-3000 has all the design features of the BA5000, but with a power output of 170 watts per channel, minimum RMS, both channels driven into 8 ohms over a 20 to 20,000Hz bandwidth, with no more than 0'05 % total harmonic distortion; 340 watts, minimum RMS in mono.
Four jumbo heat sinks coupled directly to the power transistors eliminate the need for a cooling fan.
LED Power/Protector indicator on front panel glows red when power is switched on, turns green to indicate safe operation; turns red to warn of potentially harmful conditions.
BA3000 has all the safety features, subsonic filters and distortion-free toroidal coil winding power transformer.
Power output: 170 watts per channel into 8Ω (stereo), 340W into 8Ω (mono)
Frequency response: 5Hz to 100kHz
Total harmonic distortion: 0.05%
Damping factor: 100
Input sensitivity: 0.7V
Signal to noise ratio: 100dB
Speaker load impedance: 4Ω to 16Ω
Dimensions: 460 x 178 x 400mm
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