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 V ersion
115 Volts, 60 Hz
European V ersion
230 Volts, 50 Hz
Power Consumption
250 W atts
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
"
W eight (net)
7.5 kg, 16.54 lb.
Specifications
Summary of Contents for RB-03
Page 6: ......
Page 7: ...PCB Assembly 016 X 1240 016 X 1283 016 X 1291...
Page 8: ...Schematic Diagram...
