The SA 6200 is a remarkable wide bandwidth amplifier. An outstanding performer *SOLD*

SA-6200 – Pioneer’s medium-powered,versatile stereo integrated amplifier.
Equalizer amplifier section with extra-wide dynamic range signal acceptability
Extended frequency response and wide power bandwith with low distortion
Complementary SEPP circuit design employing differential amplifier at the first stage.
It handles up to 2 pairs of speaker systems, 2 turntables, 2 tape decks, as well as 2 auxiliary sound sources and microphone.
Pre-and power amp sections may be separated and used independently
Specifications
Continuous Power (both channel driven at 1 kHz):
22 W + 22 W at 4 Ω
18 W + 18 W at 8 Ω
Power Output (in 20-20,000 Hz both channel driven):
15 W + 15 W at 4 Ω
15 W + 15 W at 8 Ω
Total Harmonic Distortion (at rated output power): less than 0,5%
Intermodulation Distortion (at rated output power): less than 0,5%
Power Bandwidth (both channel driven IHF): 10 Hz – 70 kHz (THD 0,5%)
Frequency Response: 15 Hz – 80 kHz (+0 dB, -1 dB)
Damping Factor (1 kHz, 8 Ω): better than 30
Hum and Noise: better than 90 dB
Residual Hum and Noise (8 Ω pre-and power amp): less than 1 mV (0,13 µW)
Input Sensitivity/Impedance:
Phono Mag : 2,5 mV/50 k Ω
Microphone : 7,5 mV/ 50 k Ω
Tape Monitor: 150 mV / 100 k Ω
Aux : 150 mV/100 k Ω
Tuner : 150 mV/100 k Ω
Bass Control: ±10,5 dB at 100 Hz
Treble Control: ±10,5 dB at 10 kHz
High Filter: 4 kHz (6 dB/oct)
Loudness Contour (-40 dB position): +10 dB at 100 Hz ; +6 dB at 10 kHz
Power Consumption: 15 W max
Dimensions (W x H x D): 415 x 132 x 328 mm
Weight: 9,4 k