Add to comparison | ![]() ![]() | ![]() ![]() |
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Pioneer A-50DA | Yamaha A-S701 | |
from $1,348.15 up to $1,736.00 | from $799.95 | |
Device type | integrated amplifier | integrated amplifier |
Element base | transistor | transistor |
Capacitor capacitance | 12 mF | |
Amplifier parameters | ||
Number of channels | 2 | 2 |
Frequency range | 5 – 50000 Hz /± 3 дБ/ | 10 – 100000 Hz /+/- 1 дБ/ |
Power per channel (8Ω) | 65 W | 100 W |
Power per channel (6Ω) | 120 W | |
Power per channel (4Ω) | 90 W | |
Signal to noise ratio | 101 dB | 99 dB |
Signal-to-noise ratio (Main) | 110 dB | 104 dB |
Signal to noise ratio (Phono MM/MC) | 89 dB | 82 dB |
Damping factor | 240 | |
Harmonic distortion | 0.02 % | 0.019 % |
Channel sensitivity / impedance | ||
Line input | 200 mV 50 kOhm | 200 mV 47 kOhm |
Main input | 1 V 10 kOhm | |
Phono MM/MC | 28.8 mV 50 kOhm | 3 mV 47 kOhm |
REC output | 200 mV 2.2 kOhm | 200 mV 1 kOhm |
Connectors | ||
Inputs | Phono USB B coaxial S/P-DIF optical control input (IR) | Phono coaxial S/P-DIF optical |
To amplifier (Main) | RCA | RCA |
RCA | 4 pairs | 4 pairs |
Outputs | control output (IR) | to subwoofer |
For acoustics | 4 шт | 4 шт |
REC (to recorder) | 1 pairs | 2 pairs |
On headphones | 6.35 mm (Jack) | 6.35 mm (Jack) |
Front panel | indicators headphone output | indicators headphone output |
Features | ||
Adjustments | bass control treble adjustment balance adjustment level adjustment loudness | bass control treble adjustment balance adjustment level adjustment loudness |
More features | By-pass/Direct auto power off ММ phono stage additional speaker connect Bi-Wiring external devices control | By-pass/Direct auto power off ММ phono stage additional speaker connect Bi-Wiring |
General | ||
Remote control | ![]() | ![]() |
PSU | internal | internal |
Power consumption | 72 W | 270 W /580W maximum/ |
Standby consumption | 0.2 W | 0.5 W |
Dimensions (WxDxH) | 435x357x139 mm | 435x387x151 mm |
Weight | 11.2 kg | 11.2 kg |
Color | ||
Added to E-Catalog | february 2016 | january 2015 |