Pioneer A-50 Specification
| Type | Integrated Stereo Amplifier |
| Number of channels | 2 |
| Output Power (8 Ohm) | 65 W |
| Frequency Response | 20 - 20000 Hz |
| Signal/noise ration | 101 dB |
| Total harmonic distortion | 0,5 % |
| Rated output (line) | 200 mV |
| Input Sensitivity (line) | 200 mV |
| Input Impedance (line) | 50 kOhm |
| Input Sensitivity (MM) | 2,8 mV |
| Input Impedance (MM) | 50 kOhm |
| Treble control | ±10dB at 10kHz |
| Bass control | ±10dB at 100Hz |
| Power consumption | 72 W |
| Dimensions (WxHxD mm) | 435 x 138.5 x 357 mm / 17 x 5.4 x 14" |
| Weight (kg) | 11.1 kg / 24.4 lbs |
