Technics SA-GX550 Operating Instructions

• AMPLIFIER SECTION
Rated minimum sine wave
RMS power output
20 Hz-20 kHz both channels driven
0.05% total harmonic distortion
[SA-GX350] 100 W per channel (8 _.)
[SA-GX550] 1 10 W per channel (8 _)
1 kHz continuous power output
both channels driven
0.05% total harmonic distortion
[SA-GX350]103 W per channel (8 Q)
[SA-GX550]115 W per channel (8 Q)
Total harmonic distortion
rated power at 20 Hz-20 kHz 0.05% (8 Q)
half power at 1 kHz 0,03% (8 Q)
Power output at the Dolby Pro Logic operation
Power output (Front) 0.8% at 1 kHz
[SA-GX350]2 x 50 W (8 Q)
[SA-GX550]2 x 75 W (8 Q)
Power output (Center) 0.8% at 1 kHz
[SA-GX350]50 W (8 £2)
[SA-GX550]75 W (8 Q)
Power output (Rear) 0.8% at 1 kHz
Dynamic headroom
SMPTE intermodulatlon distortion
Frequency response
[SA-GX350] 20 W (8 Q)
[SA-GX550] 30 W (8 Q)
1.2 dB (8 D)
0.3% (8 £2)
PHONO RIAA standard curve +0.8 dB
CD, VCR 1, VCR 2, TAPE/DCC 7 Hz-70 kHz, +3 dB
Input sensitivity
PHONO 0.4 mV (3 mV, IHF '66)
CD, VCR 1, VCR 2, TAPE/DCC 20 mV (200 mV, IHF '66)
SIN (IHF, A)
PHONO 70 dB (80 dB, IHF '66)
CD, VCR 1, VCR 2, TAPE/DCC
[SA-GX350] 75 dB (88 dB, IHF '66)
[SA-GX550] 75 dB (90 dB, IHF '66)
Phono maximum Input voltage [SA-GX550 only]
150 mV (IHF '66)
input Impedance
PHONO 47 k_
CD, VCR 1, VCR 2, TAPF-./DCC 22 kD
Tone controls
BASS 50 Hz, +10 dB to - 10 dB
TREBLE 20 kHz, +10 dB to -10 dB
Loudness control (volume at -30 dB) |SA-GX550 only]
50 Hz, +9 dB
Low frequency damping factor 30 (8 Q)
Load Impedance
A or B [SA-GX350] 8 Q
[SA-GX550] 4-8
Aand B 82
• FM TUNER SECTION
Frequency range 81.9 - 107.9 MHz
Sensitivity 11.2 dBf (2 pV, iHF '58)
50 dB quieting sensitivity
MONO 18.3 dBf (4.5 _V, IHF '58)
STEREO 38.3 dBf (45 rzV, IHF '58)
Total harmonic distortion
MONO 0.2%
STEREO 0.3 %
SIN
MONO 75 dB
STEREO 70 dB
Frequency response 20 Hz- 15 kHz, + 1 dB, -2 dB
Alternate channel selectivity 65 dB
Capture ratio 1 dB
Image rejection at 98 MHz 45 dB
IF rejection at 98 MHz 80 dB
Spurious response rejection at 98 MHz 75 dB
AM suppression 50 dB
Stereo separation
1 kHz 40 dB
10 kHz 30 dB
Carder leak
19 kHz -35 dB
38 kHz -50 dB
Antenna terminals 300 Q (balanced)
75 Q (unbalanced)
• AM TUNER SECTION
Frequency range 530-1710 kHz
Sensitivity 20 pV, 330 IJV/m
Selectivity 55 dB
Image rejection at 1000 kHz 40 dB
IF rejection at 1000 kHz 60 dB
• VIDEO SECTION
Output voltage at 1 V input (unbalanced)
Maximum input voltage
• GENERAL
Power consumption
Power supply
Dimensions ONx H x D)
Weight
[SA-GX350] 280 W, 360 VA
[SA-GX550] 320 W, 430 VA
AC 120 V, 60 Hz
[SA-GX350] 430 x 136 x 352 mm
(16-15/16" x 5-11/32" x 13-27132")
[SA-GX550] 430 x 158 x 352 mm
(16-15/16" x 6-7/32" x 13-27132")
[SA-GX350] 8.8 kg (19.4 lb.)
[SA-GX550] 10.7 kg (23.5 lb.)
Notes:
1. Specifications are subject to change without notice. Weight
and dimensions are approximate.
2. Total harmonic distortion is measured by the digital spectrum
analyzer.
Panasonic Company, Division of
Matsushita Electric Corporation o! America
One Panasonic Way
Secaucus, New Jersey 07094
Penesonlc Sales Company, Division of
Matsushita Electric of Puerto Rico, inc.
San Gabriel Industrial Park
65th Infantry Ave. Kin. 9.5
Carolina, P.R. 00630
Panasonic Company (West) of America, Division of
Matsushita Electric Corporation of America
6550 Katella Ave.
Cypress, CA 90630
Matsushlta Electric of Canada Limited
5770 Ambler Drive, Mississauga,
Ontario L4W 2T3
Printed in Japan
RQT1849-P

Technics SA-GX550 Specifications

General

Brand	Technics
Model	SA-GX550
Category	Stereo Receiver
Language	English