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Specification
Amplifier Section
Video Section
Tuner Section
■ FM
■ AM
General
■ Video Inputs
■ Video Outputs
■ Audio Inputs
■ Audio Outputs
Specifications and features are subject to change without
notice.
Power Output
TX-SR803/803E:
2 channels driven: North American: 105 W + 105 W
(8 Ω, 20 Hz–20 kHz, FTC)
European: 140 W + 140 W
(6 Ω, 1 kHz, DIN)
Others: 170 W + 170 W
(6 Ω, 1 kHz, JEITA)
TX-SR703/703E/8370:
2 channels driven: North American: 100 W + 100 W
(8 Ω, 20 Hz–20 kHz, FTC)
European: 130 W + 130 W
(6 Ω, 1 kHz, DIN)
Others: 160 W + 160 W
(6 Ω, 1 kHz, JEITA)
Dynamic Power
TX-SR803/803E: 240 W + 240 W (3 Ω, Front)
180 W + 180 W (4 Ω, Front)
125 W + 125 W (8 Ω, Front)
TX-SR703/703E/8370:230 W + 230 W (3 Ω, Front)
170 W + 170 W (4 Ω, Front)
115 W + 115 W (8 Ω, Front)
THD (Total Harmonic
Distortion) 0.08% (Power Rated)
Damping Factor 60 (Front, 1 kHz, 8Ω)
Input Sensitivity and
Impedance 200 mV/ 47 kΩ (LINE)
2.5 mV/47 kΩ (PHONO MM)
Output Level and
Impedance 200 mV/ 470 Ω (REC OUT)
Phono Overload 70 mV (MM 1 kHz, 0.5%)
Frequency Response 10 Hz–100 kHz/ +1 dB-3 dB (LINE)
Tone Control ±10 dB, 50 Hz (BASS)
±10 dB, 20 kHz (TREBLE)
Signal to Noise Ratio 106 dB (LINE, IHF-A)
80 dB (PHONO, IHF-A)
Speaker Impedance 4
Ω– or 6Ω–
Input Sensitivity/Output
Level and Impedance 1 Vp-p /75Ω (Component and S-Video Y)
0.7 Vp-p /75Ω (Component Pb/Cb,Pr/Cr)
0.28 Vp-p /75Ω (S-Video C)
1 Vp-p /75Ω (Composite)
Component Video
Frequency Response 5 Hz – 100 MHz
Tuning Frequency
Range North American: 87.5 MHz– 107.9 MHz
Other: 87.5 MHz– 108.0 MHz
Usable Sensitivity Stereo: 22.2 dBf (75Ω IHF)
Mono: 15.2 dBf (75Ω IHF)
Signal to Noise Ratio Stereo: 67 dB (IHF-A)
Mono: 73 dB (IHF-A)
THD Stereo: 0.5% (1 kHz)
Mono:0.3% (1 kHz)
Frequency Response 30 Hz–15 kHz / ±1 dB
Stereo Separation 40 dB (1 kHz)
Tuning Frequency
Range North American: 530 kHz–1710 kHz
European: 522 kHz–1611 kHz
Asian: 530/522 kHz–1710/1611 kHz
Usable Sensitivity 300 µV/m
Signal to Noise Ratio 40 dB
THD 0.70%
Power Supply North American: AC 120 V, 60 Hz
Australian and European:
AC 230-240 V, 50 Hz
Others: AC 120/220-240 V, 50/60 Hz
AC 230-240 V, 50Hz
AC 220-230 V, 50/60 Hz
Power Consumption North American: 7.5 A
Others: 680 W
Standby Power
Consumption North American: 0.1 W
Australian and European: 0.2 W
Others: 0.5 W
Dimensions
(W
× H × D) 435 × 173.5 × 430 mm
17-1/8"
×
6-13/16"
×
16-15/16"
Weight North American: 13.3 kg
29.3 lbs.
European: 13.5 kg
29.8 lbs.
Others: 13.3 kg
29.3 lbs.
HDMI TX-SR803/803E: IN1, IN2
Component IN1, IN2, IN3
S-Video DVD, VIDEO1, VIDEO2, VIDEO3,
VIDEO4
Composite DVD, VIDEO1, VIDEO2, VIDEO3,
VIDEO4
HDMI TX-SR803/803E: OUT
Component OUT
S-Video MONITOR OUT, VIDEO1, VIDEO2
Composite MONITOR OUT, VIDEO1, VIDEO2
Digital Inputs Optical: 5 (1 on Front Panel)
Coaxial: 2
Analog Inputs DVD (MULTICHANNEL), VIDEO1,
VIDEO2, VIDEO3, VIDEO4, TAPE, CD,
PHONO
Multichannel Input 7.1 ch (DVD)
Digital Output Optical: 1
Analog Outputs TAPE, VIDEO1, VIDEO2, ZONE2
Multichannel Pre
Outputs 7.1 ch
Speaker Outputs L, R, C, SL, SR, SBL, SBR
ZONE2 (L, R)
Phones 1
RS232 1 (Other than North American and
Australian)
IR Input/Output TX-SR803/803E: 1/1
TX-SR703/703E/8370: 1/0
12 V Trigger Out ZONE2