Audio Database

SU-V500
Commentary

Pre-main amplifier with new class A circuit.

By adopting a new class A circuit, switching distortion and crossover distortion are suppressed, and transparent sound quality is realized.

Equipped with two speaker terminals that can be driven simultaneously (8 Ω + 8 Ω).

It is equipped with a phono input to which an analog player can be connected and 2 channels of tape input / output.

It is equipped with a system remote control which can operate Technics CD player, tuner and cassette deck.

Model Rating
Type Integrated amplifier
Rated output 30W + 30W (40 Hz to 20 kHz, 0.1%, 8 Ω)
Maximum practical power 55W + 55W (4 ohm, EIAJ)
50W + 50W (6 ohm, EIAJ)
45W + 45W (8 ohm, EIAJ)
Rated distortion factor 0.1% (40 Hz to 20 kHz, Rated Output, 8 Ω)
Total harmonic distortion factor 0.1% (40 Hz to 20 kHz, rated output -3dB, 8 Ω, sum up to 10th harmonic)
Damping factor 60 (8 Ω)
Load impedance A or B : 4 Ω ~ 16 Ω
A + B : 8 Ω ~ 16 Ω
Frequency characteristic Tuner, CD, Aux, Tape1/2 : 3 Hz to 80 kHz + 0 -0.3 dB
Equalizer deviation 30 Hz to 15 kHz ± 1 dB
Input Sensitivity / Impedance Tuner, CD, Aux, Tape1/2 : 150mV/22k Ω
Phono MM : 2.5mV/47k Ω
Tone control characteristics Bass : ± 10 dB (50 Hz)
Treble : ± 10 dB (20 kHz)
Signal-to-noise ratio Tuner, CD, Aux, Tape1/2 : 82 dB (EIAJ)
Phono MM:80dB(EIAJ)
Pwer 100 VAC, 50Hz/60Hz
Power consumption 95W
External dimensions Width 430x Height 125x Depth 310 mm
Weight 6.0kg
Attachment Wireless Remote Control