Technical
Manual
SIX CHANNEL POWER AMPLIFIER
RB-976
MK
@
Table of Contents
Specification
Specification......................................1
Parts List ...........................................2~3
Adjustment........................................ 4
Service Note......................................4
Case Outlines....................................5
PCB Assembly ..................................5~10
Schematic Diagram ..........................11~12
Continuous Power Output Stereo Mode 60 watts/ch into 8 ohms
(20-20 kHz, <0.03%THD)
Continuous Power Output Bridged Mono Mode 150 watts/ch into 8 ohms
(20-20 kHz, < 0.1% THD)
Total Harmonic Distortion <0.03%
(20Hz-20kHz, 8 ohms)
Intermodulation Distortion <0.03%
(60 Hz : 7 kHz, 4:1)
Frequency Response (± 1 dB) 15 Hz-100 kHz
Damping Factor (20-20,000 Hz, 8 ohms) 150
Speaker Impedance (combined load) Stereo mode : 4 ohms minimum
Bridged Mono mode : 8 ohms minimum
Signal to Noise Ratio (IHF A network) 116 dB
Input Impedance 22 k Ohms
Input Sensitivity 1.5 volt
Auto Turn On Threshold Level (if activated) 10 mV input signal
Auto Turn Off Delay Time (if activated) 5 minutes with no signal
Power Requirements USA : 115 Volts, 60 Hz
Europe : 230 Volts, 50Hz
Power Consumption 700 Watts
Dimensions (W x H x D) 440 x 121 x 410 mm
173/8 x 43/4 x 161/8 in
Weight 12.7kg, 28 lb
SHINSEN-BLD. 4F 10-10 SHINSEN-CHO, SHIBUYA-KU,
TOKYO 150-0045, JAPAN
Serial. NO.
Beginning
®
Quality Uncompromised
Y-332A-00115C/S-S