Audio Database

A807
Commentary

A800 series pre-main amplifier kit.

DC amplifier configuration is adopted.

The internal layout is a three dimensional board layout.

It is equipped with functions such as subsonic filter and tone control.

Model Rating
Type Pre-main amplifier kit
Continuous execution output 15W + 15W (4 Ω, 20 Hz to 20 kHz)
10W + 10W (8 Ω, 20 Hz to 20 kHz)
Total harmonic distortion factor 0.1% or Less (8 Ω, 10W, 20 hz to 20 khz)
Input Sensitivity / Impedance Phono : 2mV/50k Ω
Tuner, Aux : 150mV/50k Ω
Signal-to-noise ratio (IHF-A corrected) Phono:75dB
Tuner, Aux : 90 dB
Frequency characteristic 10 Hz to 50 kHz -1dB
Tone control Low:440Hz
High:2.2kHz
Subsonic filter 20Hz
Accessory function Tape monitor
Headphone jack
AC outlet switched:max 200W
External dimensions Width 290x Height 79x Depth 142 mm
Weight 2.5kg