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Power| continuous power output | 200 watts per channel |
|---|---|
| DIN power output | 330 watts per channel |
| peak current | 120 A |
| power requirement | 120V/60 Hz, 220V/50 Hz, 240V/50 Hz |
| power consumption | 550 watts |
Distortion and Noise| total harmonic distortion | 0.03% |
|---|---|
| hum and noise | 0.01% |
| intermodulation distortion | 0.02% |
| signal-to-noise ratio | 120 dB |
Weight and Dimensions| dimensions | 440(W)x 120(H)x375(D) mm |
|---|---|
| dimensions (inches) | 17-5/16 x 4-23/32 x 14-3/4 |
| weight | 15.5 kg |
| weight (lbs) | 34.1 lbs |
Warning to prevent fire or shock hazard by avoiding exposure to rain or moisture.
Instructions to record the unit's serial number for future reference.
Cautionary note to reduce risk of electric shock; do not remove cover.
Explanation of the lightning flash with arrowhead and exclamation point symbols.
Specific instructions for connecting the mains lead in the UK based on wire colours.
Comprehensive list of safety precautions for operating and maintaining the appliance.
Instructions for safe connection to power supply, ventilation, and handling.
Requirements for speaker impedance when using the RB-990BX amplifier.
Recommendations for high-quality RCA and speaker cables for optimal sound.
Instructions and diagram for connecting speakers and preamplifier to the RB-990BX.
Step-by-step guide on how to strip and connect speaker cords to screw-type terminals.
Explanation of the Power Button, Power Indicator, and Protection Indicator functions.
Steps for proper operation, including preamplifier volume and turning on the unit.
Guidance on identifying and resolving hum and noise issues in the audio system.
Explanation of the thermal protector and its role in preventing damage and sudden sound cutoff.
Detailed specifications including power output, distortion, impedance, and dimensions.
