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Covers avoiding water, foreign objects, ensuring ventilation and keeping away from heat sources.
Details power cord, outlet type, grounding, plug usage, and avoiding extension cords.
Covers proper placement, accessory usage, and speaker wiring.
Outlines symptoms requiring immediate attention and professional service.
Important steps to follow before connecting or changing system components.
Explains Rotel's power output specifications and comparison factors.
General advice on reading the manual, saving packaging, and registration.
Guidance on positioning the amplifier for proper ventilation and stability.
Details on connecting the amplifier to a wall outlet and voltage configuration.
How to operate the front panel power switch and its indicator light.
Explanation of automatic and manual power control using 12V trigger signals.
Explains the 3.5mm jacks for receiving and sending 12V trigger signals.
Details the amplifier's thermal and over-current protection circuits and their indicators.
How to connect audio sources using RCA cables.
Recommendations for choosing speakers with appropriate impedance.
Guidance on selecting insulated stranded wire for speaker connections.
Ensuring correct positive/negative connections for optimal sound.
Instructions for connecting speaker cables using binding posts.
Steps to take when the power indicator does not illuminate.
Instructions for replacing fuses in the RB-1582 and RB-1552 models.
Steps to take if the amplifier has power but no audio output.
Diagnosing issues when the protection circuit indicator is active.
Detailed technical specifications for the RB-1552 amplifier.
Detailed technical specifications for the RB-1582 amplifier.
Covers avoiding water, foreign objects, ensuring ventilation and keeping away from heat sources.
Details power cord, outlet type, grounding, plug usage, and avoiding extension cords.
Covers proper placement, accessory usage, and speaker wiring.
Outlines symptoms requiring immediate attention and professional service.
Important steps to follow before connecting or changing system components.
Explains Rotel's power output specifications and comparison factors.
General advice on reading the manual, saving packaging, and registration.
Guidance on positioning the amplifier for proper ventilation and stability.
Details on connecting the amplifier to a wall outlet and voltage configuration.
How to operate the front panel power switch and its indicator light.
Explanation of automatic and manual power control using 12V trigger signals.
Explains the 3.5mm jacks for receiving and sending 12V trigger signals.
Details the amplifier's thermal and over-current protection circuits and their indicators.
How to connect audio sources using RCA cables.
Recommendations for choosing speakers with appropriate impedance.
Guidance on selecting insulated stranded wire for speaker connections.
Ensuring correct positive/negative connections for optimal sound.
Instructions for connecting speaker cables using binding posts.
Steps to take when the power indicator does not illuminate.
Instructions for replacing fuses in the RB-1582 and RB-1552 models.
Steps to take if the amplifier has power but no audio output.
Diagnosing issues when the protection circuit indicator is active.
Detailed technical specifications for the RB-1552 amplifier.
Detailed technical specifications for the RB-1582 amplifier.
General| Output level | 1000 mV |
|---|---|
| Damping factor | 500 |
| Amplifier class | A/B |
| Frequency range | 20 - 20000 Hz |
| Output impedance | 33000 Ω |
| Audio output channels | 2.0 channels |
| Peak power per channel | - W |
| Signal-to-Noise Ratio (SNR) | 120 dB |
| Total Harmonic Distortion (THD) | 0.03 % |
| RMS power output per channel (8 Ohm) | 120 W |
| Speakers connectivity type | - |
| Purpose | Home |
| Product color | Black |
| Connectivity technology | Wireless |
| Power consumption (typical) | 400 W |
| Package weight | 14330 g |
Weight and Dimensions| Depth | 340 mm |
|---|---|
| Width | 431 mm |
| Height | 144 mm |
