Rotel RB-1092/v02 User Manual

Technical
Manual
RB-1092/v02
Table of Contents
Specification
Specification.....................................1
Parts List ..........................................2~5
Destination Setting...........................6
PCB Assemb
ly .................................8
Schematic Diagram..........................9
10-10 SHINSEN-CHO , SHIBUYA-KU,
TOKYO 150-0045, JAPAN
Serial. NO.
®
Quality Uncompromised
Y-388A-0610/pdf
STEREO POWER AMPLIFIER
Wiring Diagram ...............................7
Power Configurations 2 x 500 Watts
Watts/Channel 500 watts, all channels driven, with 20KHz filter,
8 ohm load, 20-20 kHz, 0.03% THD
Total Harmonic Distortion (20Hz-20kHz, 8 ohms)
Continuous Rated Power < 0.03%
One-Half Rated Power < 0.03%
One Watt per Channel < 0.03%
Power Output (4 Ohms, 0.09% THD) 1000 watts
Output Peak Current 40A
Intermodulation Distortion 60 Hz:7 kHz, 4:1 < 0.03%
Damping Factor (8 ohms) 400
Amp Gain 27.2dB
Input Sensitivity/Impedance 2.2 V / 11.1 k ohms
Frequency Response 10 - 40 KHz (±3dB)
Signal to Noise Ratio (IHF A) 118 dB
Power Requirements
USA 120 Volts, 60 Hz
Europe 230 Volts, 50 Hz
Power Consumption 600 Watts
69 Watts - Idling
3 Watts - Standby
Dimensions (W x H x D) 432 x 92 x 407 mm
17
1
/8 x 3
5
/8 x 16
1
/8 in
Panel Height (for rack mounting) 80 mm, 3
1
/8 in
Weight (net) 10 kg, 22 lb.

Rotel RB-1092/v02 Specifications

General

Power Output	2 x 200 Watts (8 Ohms)
Total Harmonic Distortion (THD)	<0.03%
Frequency Response	10Hz - 100kHz, +0.5dB, -3dB
Damping Factor	400
Input Sensitivity	1.5V
Signal-to-Noise Ratio	116 dB
Dimensions	431 x 150 x 406 mm, 17 x 5 7/8 x 16 inches
Weight	17.9 kg, 39.4 lbs
Input Impedance	12 kOhms
Intermodulation Distortion	<0.03%

Summary

Specifications

Power Output and Distortion

Audio Performance Metrics

Destination Setting

Fuse Selection for Voltage

Guidance on selecting the correct fuse for 115V or 230V destination country settings.

Jumper Wire Configuration

Instructions for rewiring jumper wires (J101/J102) on the PCB for voltage selection.

Wiring Diagram

Main Signal and Power Wiring

Details internal wiring connections between PCB assemblies, connectors, and power inputs.

Indicator and AC Wiring Details

Shows wiring for power LEDs, protection LEDs, and AC power inlet connections.

PCB Assembly

Output and Protection PCB Layout

Sub Transformer PCB Layout

Schematic Diagram

Power Input and Protection Circuitry

Diagrams the power input, fusing, soft clip, and protection circuits.

Amplifier Stage and Output Wiring

Illustrates the amplifier signal path, output stages, and speaker connections.

Sub-Circuitry and Control Logic