Stereo solid-state hi-fi integrated amplifier Yamaha A-S200Silver / black lacquer

Overview

Audio quality of remarkable precision for powerful and expressive music. Acoustic purity, zero signal loss, and elegant design. The pinnacle of the Yamaha Hi-Fi experience.

Audio

Maximum power (4 Ω, 1 kHz, 0.7% THD) 170 W + 170 W
IEC power (8 Ω, 1 kHz, 0.02% THD) 105 W + 105 W
Rated power
(8 Ω, 20 Hz— 20 kHz, 0.07% THD) 100 W + 100 W
(4 Ω, 20 Hz— 20 kHz, 0.07% THD) 160 W + 160 W
Maximum power (JEITA)
(8 Ω, 1 kHz, 10% THD) 130 W + 130 W
(4 Ω, 1 kHz, 10% THD) 210 W + 210 W
Dynamic power/Class (8/6/4/2 Ω) 120 W/150 W/200 W/300 W

Measurements

Damping factor (8 Ω, 1 kHz) 250
Sensitivity / Impedance: CD 200 mV/47 k-ohms
Phono MM 2.5 mV/47 k-ohms
Phono MC 100 μV/50 Ω
Input 1 V/47 k-ohms
Frequency response
- CD, etc. to speaker output, without equalization 5 Hz– 100 kHz + 0 dB/- 3 dB
- CD, etc. to speaker output, without equalization 20 Hz– 20 kHz, + 0 dB/- 0.3 dB
Phono
- MM (20 Hz– 20 kHz,) ± 0.5 dB
- MC (20 Hz– 20 kHz,) ± 0.5 dB
Total harmonic distortion (20 Hz– 20 kHz)
- CD to speaker 0.025% (50 W/8 Ω)
- CD, etc. to speaker 0.025% (50 W/8 Ω)
- Phono MM to Rec Out 0.005% (1.2 V)
- Phono MC to Rec Out 0.02% (1.22 V)
Signal-to-Noise Ratio (IHF-A Network)
- CD, etc. (200 mV, Input Bypassed) 103 dB
- Phono MM (5 mV, Input Bypassed) 93 dB
- Phono MC (500 μV, Input Bypassed) 85 dB
Channel separation (1 kHz/10 kHz)
- CD, etc., Input 5.1 k-ohms Terminal 74 dB/54 dB
- Phono MM, Input Bypassed, Vol: - 30 dB 90 dB/77 dB
- Phono MC, Input Bypassed, Vol: - 30 dB 66 dB/77 dB
Tone control
- Bass Boost/Cut (at 50 Hz) ± 9 dB
- Bass frequency equalization from 350 Hz
- Treble Boost/Cut (at 20 Hz) ± 9 dB
- Treble frequency equalization from 3.5 kHz