TX-SR508
7.1-Channel Home Cinema Receiver
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Due to a policy of continuous product improvement, Onkyo reserves the right to change specifications and appearance without notice. Manufactured under license from Dolby Laboratories. Dolby, Pro Logic, and the double-D symbol are trademarks of Dolby Laboratories. DTS is a
registered trademark and the DTS logos and Symbol are trademarks of DTS, Inc. 2EQ, Dynamic EQ, and Dynamic Volume are trademarks of Audyssey Laboratories. HDMI, the HDMI logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI
Licensing LLC in the United States and other countries. iPod is a trademark of Apple Inc., registered in the U.S. and other countries. iPhone is a trademark of Apple Inc. x.v.Color is a trademark of Sony Corporation. WRAT, Music Optimizer, CinemaFILTER, and Theater-Dimensional
are trademarks 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/
Onkyo Europe Electronics GmbH
Liegnitzerstrasse 6, 82194 Grobenzell, GERMANY Tel: +49-8142-4401-0 Fax: +49-8142-4401-555
http://www.eu.onkyo.com/
Onkyo UK Office
The Coach House, 81A High Street, Marlow, Buckinghamshire SL7 1AB, UNITED KINGDOM Tel: +44(0)1628-473350 Fax: +44(0)1628-401700
http://www.onkyo.co.uk/
SPECIFICATIONS
A
MPLIFIER
S
ECTION
Power Output
Front L/R
130 W/Ch (6
Ω
, 1 kHz, 1 channel driven, IEC)
Center
130 W (6
Ω
, 1 kHz, 1 channel driven, IEC)
Surround L/R
130 W/Ch (6
Ω
, 1 kHz, 1 channel driven, IEC)
Surround Back L/R, Front High L/R, or Zone 2 L/R
130 W/Ch (6
Ω
, 1 kHz, 1 channel driven, IEC)
Dynamic Power
180 W (3
Ω
, Front)
160 W (4
Ω
, Front)
100 W (8
Ω
, Front)
THD (Total Harmonic Distortion)
0.08% (1 kHz, 1 W)
Damping Factor
60 (Front, 1 kHz, 8
Ω
)
Input Sensitivity and Impedance
200 mV/47 k
Ω
(Line)
Output Level and Impedance
200 mV/2.2 k
Ω
(Rec out)
Frequency Response
5 Hz–100 kHz/+1 dB, -3 dB (DSP bypass)
Tone Control
±10 dB, 50 Hz (Bass)
±10 dB, 20 kHz (Treble)
Signal-to-Noise Ratio
106 dB (Line, IHF-A)
Speaker Impedance
4
Ω
–16
Ω
or 6
Ω
–16
Ω
V
IDEO
S
ECTION
Input Sensitivity/Output Level and Impedance
Video
1.0 Vp–p/75
Ω
(Component)
0.7 Vp–p/75
Ω
(Component P
B
/C
B
, P
R
/C
R
)
1.0 Vp–p/75
Ω
(Composite)
Component Video Frequency Response
5 Hz–100 MHz/0 dB, -3 dB
T
UNER
S
ECTION
Tuning Frequency Range
FM
87.5 MHz–108 MHz
AM
522 kHz–1,611 kHz
530 kHz–1,710 kHz
FM/AM Preset Memory
40 stations
G
ENERAL
Power Supply
AC 230 V~, 50 Hz
Power Consumption
450 W
Dimensions (W x H x D)
435 x 151.5 x 328.5 mm
Weight
9.4 kg
■
CARTON
Dimensions (W x H x D)
537 x 268 x 416 mm
Weight
12.0 kg
■
Supplied Accessories
• Indoor FM loop antenna • AM loop antenna • Speaker cable labels
• Speaker set-up microphone • Instruction manual • Quick start guide
• Remote controller • AA (R6) batteries x 2
Convenient Overlaid On-Screen Display
via HDMI
Changing your A/V receiver’s settings is now more
seamless than ever, thanks to the TX-SR508’s new
overlaid On-Screen Display (OSD) feature. On-
screen set-up menus appear overlaid on the video
image you’re watching. This means you can adjust
the settings immediately, without having to switch
back and forth from a blank screen background.
A Suite of Audyssey Technologies for the
Ideal Listening Environment
The TX-SR508 comes with three Audyssey
technologies that help create the most suitable
listening environment for your home.
(1) Audyssey 2EQ
™
Tailors multi-channel audio for your home cinema
speaker set-up by measuring three room positions
and applying a resolution filter to the satellite
speakers to correct for room acoustics.
(2) Audyssey Dynamic Volume
™
Automatically compensates for volume fluctuations
in different audio content—for example, during
commercial breaks—while optimizing the dynamic
range.
(3)Audyssey Dynamic EQ
™
Maintains a consistent bass response, tonal balance,
and surround-sound effect at different volume
levels, so you can enjoy the natural dynamics of your
content regardless of the volume.
Playback of Different Audio Sources in
Two Different Zones
With Powered Zone 2, you can enjoy surround-
sound entertainment in the main room, while
playing back a different stereo source in a second
zone equipped with a pair of speakers. Alternatively,
you can use the Zone 2 line-out to send an
unamplified audio signal to an amplifier (and
speakers) in the second room.
Universal Port for Single-Cable
Connection of Optional Onkyo Dock for
iPhone
™
/iPod or DAB+ Radio Tuner
A proprietary Universal Port located on the rear
side of the TX-SR508 lets you connect an optional
UP-A1 Dock for iPhone/iPod or UP-DT1 DAB+
Radio Tuner. If you have both peripheral devices,
they can easily be “daisy chained” via an input on
the UP-DT1. A key advantage of the Universal Port
is that it accepts video and audio signals through the
same cable that sends a power supply from the
receiver to the devices. Net result: more
connectivity, less cable clutter.
• HDMI
®
(Version 1.4a to Support 3D and Audio
Return Channel) with Deep Color
™
, x.v.Color
™
,
LipSync, Dolby
®
TrueHD, DTS-HD Master Audio
™
,
DVD-Audio, Super Audio CD, Multichannel PCM,
and CEC
• Dolby
®
TrueHD, DTS-HD Master Audio
™
, Dolby
®
Digital
Plus, DTS-HD High-Resolution Audio
™
Decoding
• Dolby
®
Pro Logic
®
IIz for New Surround Channels
• Burr-Brown 192 kHz/24-Bit DACs (PCM1690) for
All Channels
• Jitter-Cleaning Circuit Technology
• Audyssey 2EQ
™
for Room Acoustic Correction
• Audyssey Dynamic Volume
™
ADVANCED FEATURES
• 130 W/Ch at 6
Ω
, 1 kHz, 1 Channel Driven, IEC
• WRAT (Wide Range Amplifier Technology)
• High-Current Low-Impedance Drive
• H.C.P.S. (High Current Power Supply) Massive High
Power Transformer
• Optimum Gain Volume Circuitry
• Bi-Amping Capability
AMPLIFIER FEATURES
• Advanced 32-Bit Processing DSP Chip
• 4 DSP Modes for Gaming: Rock, Sports, Action,
and RPG (Role Playing Game)
• Music Optimizer
™
for Compressed Digital Music Files
• Pure Audio Mode
• Direct Mode
• Double Bass Function
• CinemaFILTER
™
• Non-Scaling Configuration
• A-Form Listening Mode Memory
• Theater-Dimensional Virtual Surround Function
PROCESSING FEATURES
• Universal Port for Single-Cable Connection of Optional
Onkyo Dock for iPhone/iPod or DAB+ Radio Tuner
• Audio and 1080p Video Processing via HDMI
(4 Inputs and 1 Output)
• HDTV-Capable (720p/1080i) Component Video
Switching (2 Inputs and 1 Output)
• Front-Panel Audio Input for Portable Devices
• Front-Panel Auxiliary A/V Input
• 4 Digital Inputs (2 Optical and 2 Coaxial)
• 4 A/V Inputs and 1 Output
• Video Output (Monitor)
• 1 Audio Input
• Subwoofer Pre Out
• Color-Coded, Banana Plug-Compatible Speaker Posts
(Except Front High or Zone 2)
• Headphone Jack
CONNECTION FEATURES
• Crossover Adjustment (40/50/60/80/100/120/150/
200 Hz)
• A/V Sync Control Function (Up to 100 ms in
10 ms Steps)
• Tone Control (Bass/Treble) for Front L/R Channels
OTHER FEATURES
• 3-Mode Display Dimmer (Normal/Dim/Dimmer)
• Sleep Timer (via Remote)
• Battery-Free Memory Backup
• RDS (PS/RT/PTY/TP)
• 40 FM/AM Random Presets
• RIHD (Remote Interactive over HDMI) for
System Control
• Compatible with RI (Remote Interactive) Dock
for iPod
• Preprogrammed RI (Remote Interactive)
Remote Control
• Audyssey Dynamic EQ
™
for Loudness Correction
• Powered Zone 2 and Zone 2 Line-Out for Playback
of Separate Source in Another Room
• Overlaid On-Screen Display (OSD) via HDMI
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