Technical
Manual
STEREO POWER AMPLIFIER
RB-03
Table of Contents
Specification......................................1
Parts List...........................................2~4
Adjustment........................................5
PCB Assembly..................................7
Wiring Diagram ................................ 6
Schematic Diagram ..........................8
SHINSEN-BLD. 4F 10-10 SHINSEN-CHO, SHIBUYA-KU,
TOKYO 150-0045, JAPAN
Serial. NO.
Beginning
®
Quality Uncompromised
Y-363A-0207/pdf
Continuous Power Output 70 watts/ch
(20-20 kHz, < 0.03%, 8 ohms)
Bridged Mono Power Output 180 watts
(20-20 kHz, < 0.1%, 4 ohms) (200 watts at 1kHz)
Total Har monic Distor tion (20Hz-20kHz, 8 ohms) < 0.03%
Intermodulation Distor tion (60 Hz : 7 kHz, 4:1) < 0.03%
Frequency Response ( ±1dB) 10Hz-100kHz
Damping Factor (20-20,000 Hz, 8 ohms) 500
Speaker Impedance (Normal mode) 4 ohms minimum
Signal to Noise Ratio (IHF A network) 116 dB
Input Impedance/Sensitivity 33 k Ohms/1.0 volt
Power Requirements
USA Version 115 Volts, 60 Hz
European V ersion 230 Volts, 50 Hz
Power Consumption 250 Watts
Dimensions (W x H x D) 435 x 92 x 334 mm
17
1
/ 8 x 3
5
/ 8 x 13
3
/ 16 ins.
Panel Height 80 mm / 2
5
/ 32"
Weight (net) 7.5 kg, 16.54 lb.
Specifications
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