Filter
Top Products
THX
™
SELECT2
™
CERTIFIED
7.1
-
C
HANNEL A/V S
URROUND
HOME THEATRE RECEIVER
NPR No. 05N38 09/05 Printed in Japan
Amplifier Features
• 100 Watts per channel minimum into
8 ohms, at 20 Hz
-
20 kHz, FTC
• VLSC
(
Vector Linear Shaping Circuitry
)
for all channels
• WRAT
(
Wide RangeAmplifierTechnology
)
• Extended frequency response
(
10 Hz
to 100 kHz
)
• Reduced NFB
(
Negative Feedback
)
• Full bandwidth power to all 7
main channels
• Absolute ground plate
• H.C.P.S—massive high current
power supply
• Discrete power amplifier circuitry for
all channels
• High-current, low-impedance 6 ohm
drive for all channels
• Auto-protection circuitry
• High-grade extruded-aluminum
heatsink
• Low Frequency Effect
(
LFE
)
level control
• Thick bus bars
Audio/Video Features
• THX
™
Select2
™
Certified
• THX Surround EX, DTS,DTS 96/24,
DTS
-
ES Discrete/Matrix, DTS Neo
:
6
decoding
• Dolby Digital, Dolby Digital EX, Dolby
Pro Logic IIx decoding
• 192 kHz/24-bit audio DACs for
all channels
• Component video upconversion with
TBC
(
Time Base Corrector
)
Due to a policy of continuous product improvement, Onkyo reserves the right to change specifications and appearance without notice.“THX Select 2” is a trademark or registered trademarks of THX Ltd.“Dolby”,“Pro Logic”,“Surround EX” and the double-D
symbol are trademarks of Dolby Laboratories.“THX Surround EX
-
Dolby Digital Surround EX” is a joint development of Dolby Laboratories and THX Ltd.and is a trademark of Dolby.“DTS”,“DTS
-
ES Extended Surround”,“DTS 96/24” and “Neo:6” are trademarks of
Digital Theater Systems,Inc. iPod is a trademark of Apple Computer,Inc., registered in the U.S.and other countries. “VLSC”is a trademark of Onkyo Corporation. All other trademarks and registered trademarks are the property of their respective holders.
Onkyo Corporation
2-1 Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN Tel:
+
81-72-831-8136 Fax:
+
81-72-833-5222 http://www.onkyo.com/
Australia:
Sole Distributor, Amber Technology Ltd. Unit B, 5 Skyline Place, Frenchs Forest, NSW 2086, Sydney, AUSTRALIA
Tel: +61-2-9452-8600 Fax: +61-2-9975-1368 http://www.ambertech.com.au e-mail: consumer@ambertech.com.au
New Zealand:
B&W Loudspeakers (N.Z.) Ltd. 95 Tuam Street, Christchurch, NEW ZEALAND Tel: +64-3-365-5677 Fax: +64-3-366-7853 http://www.onkyo.co.nz
SPECIFICATIONS
AMPLIFIER SECTION
Power Output
Front L/R.................................................. 100 W + 100 W
(
8 Ω, 20 Hz-20 kHz, FTC
)
Center...................................................... 100 W
(
8 Ω, 20 Hz-20 kHz, FTC
)
Surround L/R........................................... 100 W + 100 W
(
8 Ω, 20 Hz-20 kHz, FTC
)
Surround Back L/R.................................. 100 W + 100 W
(
8 Ω, 20 Hz-20 kHz, FTC
)
Dynamic Power......................................... 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 %
(
Rated Power
)
Damping Factor......................................... 60
(
Front, 1 kHz, 8 Ω
)
Input Sensitivity and Impedance
Line.......................................................... 200 mV/47 kΩ
Phono MM............................................... 2.5 mV/47 kΩ
Output Level and Impedance
Rec out.................................................... 200 mV/470 Ω
(
Tape, Video 1-2
)
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 in, IHF
-
A
)
80 dB
(
Phono in, IHF
-
A
)
Speaker Impedance.................................. 4 Ω/6 Ω-16 Ω
VIDEO SECTION
Input Sensitivity/Output Level and Impedance
Video........................................................ 1.0 Vp-p/75 Ω
(
Component and S
-
Video Y
)
0.7 Vp-p/75 Ω
(
Component P
B
/C
B
, P
R
/C
R
)
0.28 Vp-p/75 Ω
(
S
-
Video C
)
1.0 Vp-p/75 Ω
(
Composite
)
Component Video Frequency Response
......... 5 Hz-100 MHz
TUNER SECTION
[FM]
Tuning Frequency Range......................... 87.5 MHz-108.0 MHz
Usable Sensitivity
Stereo...................................................... 22.2 dBf, 2.0 µV
(
75 ΩIHF
)
Mono ....................................................... 15.2 dBf, 1.0 µV
(
75 ΩIHF
)
Signal-to-Noise Ratio
Stereo...................................................... 67 dB
(
IHF
-
A
)
Mono ....................................................... 73 dB
(
IHF
-
A
)
Total Harmonic Distortion
Stereo...................................................... 0.5 %
(
1 kHz
)
Mono ....................................................... 0.3 %
(
1 kHz
)
Stereo Separation..................................... 40 dB
(
1 kHz
)
[AM]
Tuning Frequency Range
.........................
522 kHz-1,611 kHz/530 kHz-1,710 kHz
Usable Sensitivity..................................... 300 µV/m
Signal-to-Noise Ratio.............................. 40 dB
Total Harmonic Distortion.......................0.7 %
GENERAL
Power Supply............................................. AC 230
-
240 V, 50 Hz
Power Consumption................................. 680 W
Stand-by Power Consumption................ 0.5 W
Dimensions
(
W x H x D
)
.......................... 435 x 173.5 x 430 mm
Weight......................................................... 13.3 kg
TX
-
SR703
• Composite to S
-
Video upconversion
• HDTV-capable
(
100 MHz
)
component
video switching
• Optimum Gain Volume Circuitry
• Digital upsampling
• Non-scaling configuration
• Powered Zone 2
(
lineout
)
with
12 V trigger
• A
-
form listening mode memory
• Independent crossover adjustment for
bass management for F/C/S/SB
(
40/60/70/80/90/100/120/150/200 Hz
)
• Advanced 32-bit processing DSP chip
• 3 component video inputs and
1 output
• 5 S
-
Video inputs and 3 outputs
• 5 composite video inputs and
3 outputs
• 3 audio inputs and 1 output
• 7 digital inputs
(
5 optical/2 coaxial
)
and 1 optical output
• Color-coded 7.1-multichannel inputs
and pre outs
• Heavy-duty, color-coded dual banana
plug-compatible speaker posts
• Front panel audio, video,S
-
Video,
optical inputs
• Pure audio mode
• Direct mode
• Automatic signal detection
• Dedicated line-level subwoofer pre out
• Late night mode (high/low/off)
• Phono input
• Tone
(
bass/treble
)
control for
L/R channels
FM/AM Tuner and Other
Performance Features
• 40 FM/AM random presets
• Character input (tuner presets,
input selector)
• Outstanding selectivity and sensitivity
• Compatible with RI Dock
(
DS
-
A1
)
for
the iPod
®
• IntelliVolume
• On-screen display control
• 3-mode display dimmer
(bright/normal/low)
• Speaker placement calibration through
Auto Speaker Set-up with Microphone
• Absolute volume display
• Double bass function
• Battery-free memory backup
• Brushed aluminum front panel
• Headphone jack (standard size)
• Heavy-duty power cord
• Individual input selectors for
each source
• IR input terminal
• Blue illuminated volume control
• Separate PC (printed circuit) boards
for audio and video sources
• Sleep timer via remote
• Backlit/Preprogrammed RI
(
Remote
Interactive
)
learning remote control
with 3 macros and mode-key LEDs
Black model
TX-SR703_AUS_2S.QXD 2005.9.24 11:10 Page 2