Rotel RB-1090 User Manual

PROTECTION
POWER
POWER AMPLIFIER
RB1090
LR
Owner’s Manual
Manuel d’utilisation
Bedienungsanleitung
Manuale di istruzioni
Manual de instrucciones
Gebruiksaanwijzing
RB-1090
Stereo Power Amplifier
Amplificateur de Puissance Stéréo
Stereo-Endstufe
Finale di Potenza Stereo
Etapa de Potencia Estereofónica
Stereo Eindversterker

Rotel RB-1090 Specifications

General

Brand	Rotel
Model	RB-1090
Category	Amplifier
Language	English

Summary

Controls and Connections

Power Switch and Indicator

Controls amplifier power on/off and shows operational status via LED.

Protection Circuitry

Monitors and protects against thermal or overcurrent faults.

Input Signal Connections

Connects audio sources via RCA or XLR inputs using a selector switch.

Speaker Connections

Connects loudspeakers to the amplifier using binding posts for various configurations.

Placement

Ventilation and Clearance

Ensures adequate airflow around the unit for heat dissipation.

Weight Considerations

Select a shelf or cabinet that can support the amplifier's considerable bulk.

AC Power and Control

AC Power Input

Connects to a 3-pin polarized wall outlet; avoid extension cords.

Troubleshooting

Front Panel Power Indicator Not Lit

Checks power switch and AC connections if the power indicator is off.

No Sound

Diagnoses no audio output by checking protection indicators and input settings.

Protection Indicator Lit

Addresses amplifier shutdown due to protection circuits activation.

Specifications