Technics SU-G50 Service Manual

Stereo Integrated Amplifier
SPECIFICATIONS
(DIN 45 500)
m AMPLIFIER SECTION
40 Hz~20 kHz continuous power output
both channels driven 2x85 W (8Q)
DIN power output 2x 100 W (8Q)
Total harmonic distortion
rated power at 40 Hz~20 kHz 0.09% (8Q)
rated power at 1 kHz 0.05% (8Q)
half power at 1 kHz 0.03% (8Q)
Intermodulation.distortion
rated power at 50 Hz: 7 kHz=4:1, SMPTE, 80 0.09%
Power bandwidth both
channels driven, —3 dB 10 Hz~20 kHz (8Q, THD 0.09%)
Residual hum and noise 1mvV
Input sensitivity and impedance
PHONO 2.5 mV/47 kQ
TUNER, CD, TAPE, VCR 2/TV, VCR 1/EQ 150 mV/47 kQO
PHONO maximum input voltage (1 kHz, RMS)
128 mV (135 mV, IHF '66)
S/N
rated power (80)
PHONO 71 dB (IHF 66: 78 dB)
TUNER, CD, TAPE, VCR 2/TV, VCR 1/EQ
70 dB (IHF 66: 90 dB)
Frequency response
PHONO RIAA standard curve
+0.8 dB (30 Hz~ 15 kHz)
TUNER, CD, TAPE, VCR 2/TV, VCR 1/EQ
10 Hz~80 kHz (+0, —3 dB)
Technics
Matsushita Electric Industrial Co., Ltd.
Central P.O. Box 288, Osaka 530-91, Japan
ORDER NO. AD9006159C7
Amplifier
SU-G50
Color
(K) in ccsnecas Black Type
Area
Asia, Latin America,
(GC) Middle Near East and
Africa
Oceania
Far East-PX
(K)
Tone controls
BASS 50 Hz, +10 dB~—10 dB
TREBLE 20 kHz, +10 dB~—10dB
Super bass 80 Hz, +6 dB
Muting —20 dB
Output voltage
TAPE, VCR 1/EQ REC OUT 150 mV
Channel balance, CD 250 Hz~6,300 Hz +1dB
Channel separation, CD, 1 kHz 50 dB
Headphones output level and impedance 670 mV/3300.
Load impedance
AorB 80~160Q
AandB 80~160
m@ GENERAL
Power consumption 510 W
Power supply
(161%/6"x5%e"x 1272")
Notes:
1. Specifications are subject to change without notice.
2. Weight and dimensions are approximate.
Panasonic Tokyo Sales Department
Matsushita Electric Industrial Co., Ltd.
World Trade Center Bldg., 4-1, Hamamatsu-cho,
2-chome, Minato-ku, Tokyo 405, Japan