A-S201
| Manufacturer | Yamaha |
| Function | Amplifier, Integrated |
| Country | Japan |
| Form Factor | Tabletop |
| Dimensions | 435 x 141 x 333 mm |
| Weight | 6.7 kg |
| Frequency Response | 10 Hz–100 kHz(0 ± 0.5 dB / 0 ± 3.0 dB) |
| Notes | - Maximum Power (4 ohms, 1kHz, 0.7% THD, for Europe): 140 W + 140 W - Maximum Power(8 ohms, 1 kHz, 10% THD): 100 W + 100 W - Total Harmonic Distortion (CD to Sp Out, 20 Hz-20 kHz): 0.2% - Signal-to-Noise Ratio (CD): 100 dB (S: 500 mV) - Input Sensitivity (CD): 500 mV / 47 k-ohms |