Comparison Rotel RB-1582 and Rotel RA-1570
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Add to comparison |   |   |
|---|---|---|
| Rotel RB-1582 | Rotel RA-1570 | |
| Compare prices 1 | from $1,490.00 up to $1,609.20 | |
| Device type | amplifier | integrated amplifier |
| Element base | transistor | transistor |
| Toroidal transformer |  |  |
Amplifier parameters | ||
| Number of channels | 2 | 2 |
| Frequency range | 15 – 100000 Hz /±1 дБ/ | 10 – 100000 Hz /+1 дБ, -3 дБ/ |
| Power per channel (8Ω) | 200 W | 120 W |
| Signal to noise ratio | 100 dB | |
| Signal-to-noise ratio (Main) | 116 dB | |
| Signal to noise ratio (Phono MM/MC) | 80 dB | |
| Damping factor | 1000 | 180 |
| Harmonic distortion | 0.03 % | 0.03 % |
Channel sensitivity / impedance | ||
| Balanced XLR input | 570 mV 50 kOhm | |
| Line input | 1500 mV 32 kOhm | 285 mV 100 kOhm |
| Phono MM/MC | 2.25 mV 68 kOhm | |
| Preout | 1500 mV 470 kOhm | |
Connectors | ||
| Inputs | Phono USB B coaxial S/P-DIF /2/ optical /2/ RS-232 control input (IR) | |
| To amplifier (Main) | RCA | |
| RCA | 5 pairs | |
| XLR (balanced) | 2 шт | |
| Trigger | 1 шт | |
| Outputs | Pre-Amp control output (IR) | |
| For acoustics | 4 шт | 4 шт |
| Trigger output | 1 шт | 2 шт |
| On headphones | 3.5 mm (mini-Jack) | |
| Front panel | display audio input jack /USB for audio streaming in WAV, MP3, WMA format/ headphone output | |
Features | ||
| Adjustments | bass control treble adjustment balance adjustment level adjustment | |
| More features | By-pass/Direct auto power off additional speaker connect Bi-Wiring | By-pass/Direct ММ phono stage additional speaker connect Bi-Wiring external devices control |
General | ||
| Remote control | | |
| PSU | internal | internal |
| Power consumption | 550 W | 400 W |
| Standby consumption | 3 W | 0.5 W |
| Dimensions (WxDxH) | 431x406x140 mm | 431x350x144 mm |
| Weight | 18.5 kg /with packaging/ | 13 kg |
| Added to E-Catalog | april 2014 | april 2014 |
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