TECHNICAL SPECIFICATIONS
R290DS Amplifier
Continuous Output Power: | 90W per channel at 8 ohms |
(<0.1% THD=N) @ 1kHz | 110W per channel at 4 ohms |
| 250W at 8 ohms, 2 channels bridged |
Distortion THD+N: | <0.3% from 20Hz to 20kHz for 90W into 8 ohms |
| <0.05% from 20Hz to 20kHz for 1W into 8 ohms |
>110dB | |
Channel Separation: | > 70dB @ 1 kHz |
Frequency Response: | 20Hz to 20kHz +/- 0.3dB |
Input Sensitivity: | 70mV for 1W at 8 ohms |
| 680mV for 90W at 8 ohms |
Input Impedance: | 47kohms Line Input |
Voltage Gain: | 32dB |
Power Requirements: | North American Model: |
| 120VAC 60Hz 2.5A |
| IEC 320 type connector with 3 terminal detachable power cord. |
Power Requirements: | European Model: |
| 230VAC 50Hz 1.2A |
| IEC 320 type connector with 3 terminal detachable power cord. |
Dimensions: | 17”W x 14”D x 4.125”H |
| (43 x 35.5 x 10.5 cm) |
Weight: | 17.2 lbs. (7.8 kg) |
10 | Russound R290DS Installation Manual |
