Comparison Pioneer A-70DA and Yamaha A-S2100
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Add to comparison |   |   |
|---|---|---|
| Pioneer A-70DA | Yamaha A-S2100 | |
from $2,229.63 up to $2,822.40 | from $3,154.68 up to $3,551.92 | |
| Device type | integrated amplifier | integrated amplifier |
| Element base | transistor | transistor |
Amplifier parameters | ||
| Number of channels | 2 | 2 |
| Frequency range | 5 – 50000 Hz /± 3 дБ/ | 20 – 20000 Hz /+0, -0.3 дБ/ |
| Power per channel (8Ω) | 65 W | 90 W |
| Power per channel (4Ω) | 90 W | 150 W |
| Signal to noise ratio | 101 dB | 103 dB |
| Signal-to-noise ratio (Main) | 110 dB | |
| Signal to noise ratio (Phono MM/MC) | 89/74 dB | 93/85 dB |
| Damping factor | 250 | |
| Harmonic distortion | 0.02 % | 0.025 % /0.005/0.02 Phono MM/MC/ |
Channel sensitivity / impedance | ||
| Balanced XLR input | 200 mV 100 kOhm | |
| Line input | 200 mV 50 kOhm | 200 mV 47 kOhm |
| Main input | 1 V 10 kOhm | 1 V 47 kOhm |
| Phono MM/MC | 2.8/0.24 mV 50/0.1 kOhm | 2.5/0.1 mV 47/0.05 kOhm |
| REC output | 200 mV 2.2 kOhm | 200 mV 1.5 kOhm |
| Preout | 1000 mV 1.5 kOhm | |
Connectors | ||
| Inputs | Phono USB B coaxial S/P-DIF optical control input (IR) | Phono control input (IR) |
| To amplifier (Main) | RCA | RCA |
| RCA | 4 pairs | |
| XLR (balanced) | 2 шт | 2 шт |
| Trigger | 1 шт | |
| Outputs | control output (IR) | Pre-Amp control output (IR) |
| For acoustics | 4 шт | 4 шт |
| REC (to recorder) | 1 pairs | 1 pairs |
| On headphones | 6.35 mm (Jack) | 6.35 mm (Jack) |
| Front panel | indicators headphone output | dial indicators headphone output |
Features | ||
| Adjustments | bass control treble adjustment balance adjustment level adjustment loudness | bass control treble adjustment balance adjustment level adjustment |
| More features | By-pass/Direct auto power off ММ phono stage MC phono stage additional speaker connect Bi-Wiring external devices control | By-pass/Direct auto power off ММ phono stage MC phono stage additional speaker connect Bi-Wiring external devices control |
General | ||
| Remote control |  | |
| PSU | internal | internal |
| Power consumption | 74 W | 350 W |
| Standby consumption | 0.2 W | 0.3 W |
| Dimensions (WxDxH) | 435x362x142 mm | 435x463x157 mm |
| Weight | 17.2 kg | 23.4 kg |
| Color | ||
| Added to E-Catalog | february 2016 | january 2015 |
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