TX-SR313 5.1-Channel 3-D Ready Home Theater Receiver
 

With the addition of Onkyo’s acclaimed WRAT (Wide Range Amplifier Technology) to its entry-level A/V receivers, home theater fans on a budget can now enjoy greater fidelity than ever before. This 5.1-channel AVR packs an array of features into a compact and stylish cabinet—all designed to perfect audio performance and seamlessly integrate your A/V components into one intelligent and powerful system.

Amplifier
# Channels 5.1
Power Watts/Ch 65 W/Ch (8 Ohms, 20 Hz–20 kHz, 0.7% THD, 2 Channels Driven, FTC)
Power (8ohms 20-20kHz 0.05%) /Ch -
THX Certified -
Continuous 6ohms Rated
Certified 4ohms performance -
All Discrete Circuitry
3-Stage Inverted Darlington Circuitry -
Dual PUSH-PULL Design -
Independent Block Construction (Amp/Preprocessor) -
Toroidal Transformer -
Independent Power Supply -
Bi-amp Capability For Front -
BTL Capability For Front -
Processing
DOLBY Decoder True HD, DD Plus
DTS Decoder DTS-HD Master Audio
Dolby PLIIz -
ONKYO GAME Surround Modes
DTS Surround Sensation Speaker / Headphone - / -
Neural Surround -
THX Processing Mode -
Audyssey Dynamic EQ -
Audyssey Dynamic Volume -
Direct/Pure Mode ✓ / -
Advanced Music Optimizer
192K/24 Bit DACs ✓ (Burr-Brown)
VLSC -
isf Certified Calibration Control -
Connectivity
Audio I/O 6 / 1
Phono Input -
Digital Audio IN (OPT/COAX) 2 / 1
Digital Audio OUT (OPT/COAX) -
Composite I/O 5 / 1
S-Video I/O -
Component Video I/O 2 / 1
Front-Panel A/V -
Front-Panel Optical -
Front-Panel USB Input (made for iPod/iPhone)
HDMI I/O 4 / 1
HDMI Version V1.4a (supporting 3D video and Audio Return Channel)
Component Video Upconversion -
Analog To HDMI UpConversion -
1080i Upscaling -
1080p Upscaling -
Multi-Channel Input -
Analog Pre-Outs Sub
Speaker A/+B
Powered Zone2 -
Zone 2 Line Out -
Zone 2 Video Out -
Zone 3 Line Out -
U-Port -
iPod Ready ✓ (direct USB input)
HD Radio Ready -
XM Radio Ready -
SIRIUS Radio Ready -
Internet Radio Capable -
Streaming Audio From PC -
Streaming Audio From USB memory -
Integration Access
RS-232 -
IR Input -
Ethernet -
ONKYO-RI System Control
12V Trigger -
Miscellaneous
Pre-Pro/Learning Remote - / -
Back-Lit Remote -
On Screen Remote Programming -
Bi-directional Remote Setup via GUI -
Activity Based Remote -
Color-Coded Speaker Terminals
Auto Speaker Calibration W/Mic. -
OSD Out ✓ (basic overlay)
Solid Aluminum Front -
Warranty 2 YEARS
Amplifier Section
Tone Controls
Front L/R65 W/Ch
Center65 W
Surround L/R65 W/Ch
3 ohm160
4 ohm125
8 ohm85
THD+N (Total Harmonic Distortion + Noise)0.08% (20 Hz–20 kHz, Half Power)
Damping Factor (1 kHz, 8 ohm)60
CD and TAPE Play200 mV, 47 k ohm
TAPE REC200 mV, 470 ohm
PRE OUT1.0 V, 470 ohm
Frequency Response20 Hz-50 kHz
S/N Ratio100 dB (Line, IHF-A)
CD/TAPE100 dB (IHF-A, 0.5 V input)
BASS+/- 10 dB at 50 Hz
TREBLE+/- 10 dB at 20 kHz
Tuner Section
THD
FM Mono0.2 %
FM Stereo0.3 %
AM0.7 %
FM Stereo Separation 45 dB at 1 kHz,30 dB at 100 Hz-10 kHz
General
Dimensions (W x H x D)17 1/8" x 5 7/8" x 12 1/2"
Weight16.8 lbs

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