Technical
Manual
RB-1091
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-387A-0610/pdf
MONO POWER AMPLIFIER
Wiring Diagram ...............................7
Power Configurations 1 x 500 Watts
Watts/Channel 500 watts, 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 300 Watts
34 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) 7.8 kg, 17.2 lb.
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