Panasonic SU-V460
¥ 32,000 (Released in September 1989)
Commentary
Integrated amplifier with classAA circuit.
A classAA circuit is adopted, and voltage control and current drive are each carried out by a dedicated amplifier, so that it is resistant to load fluctuation, and voltage control faithful to input signal and current supply with margin are compatible.
High-purity OFC winding is used for the power transformer to realize excellent regulation.
In addition, a high-speed EX electrolytic capacitor is used to reduce distortion.
Power Amp Direct is installed.
With this function, the input signal is directly input to the power amplifier via only the classAA buffer and the power amplifier input volume, thereby achieving higher quality playback.
It has an Route 6 input selector and an independent Rec selector.
Model Rating
Type | Integrated amplifier |
Maximum practical power | 80W + 80W (6 ohm, EIAJ) |
Total harmonic distortion factor | 0.005% (20 Hz to 20 kHz, -3dB, 8 Ω) 0.0009% (1 kHz, -3dB, 8 Ω) |
Signal-to-noise ratio | Line:100dB(IHF'66) Phono MM : 82 dB at 2.5 mV input |
Frequency characteristic | 20 Hz ~ 20 kHz + 0 -0.2 dB |
Tone control | Bass : + / - 10 dB (50 Hz) Treble : ± 10 dB (20 kHz) |
Pwer | 100 VAC, 50Hz/60Hz |
Power consumption | 150W |
External dimensions | Width 430x Height 125x Depth 320 mm |
Weight | 8kg |