Audio Database

Image of SA-7800II

Stereo pre-main amplifier with independent power meters for left and right.

It is equipped with a subsonic filter to cut out unwanted low-frequency signals and a tone ON/OFF switch.

Model Rating
Type Stereo pre-main amplifier
Effective output (both channels driven, 20 Hz to 20 kHz) 65W + 65W (8 Ω)
Harmonic distortion factor (20 Hz to 20 kHz) 0.03% (at effective output)
Output Bandwidth (IHF, bi-channel drive, 0.05% distortion factor) 5 Hz to 40 kHz
Phono frequency characteristics 20 Hz to 20 kHz ± 0.2 dB
Signal-to-noise ratio Phono:87dB
Power supply voltage 100 VAC, 50Hz/60Hz
Power consumption (Electrical Appliance and Material Control Law) 155W
External dimensions Width 420x Height 147x Depth 333.5 mm
Weight 9.5kg