TX-SR576 7.1-Channel Home Theater Receiver
 

Entry-Level Home Theater with a Remarkable Difference—High-Def 1080p Video and Dolby® Digital Plus Surround Sound

Bringing both high-definition audio and video into an entry-level Onkyo A/V receiver for the first time, the TX-SR576 breaks barriers that were thought impregnable just a short time ago. Thanks to the TX-SR576’s HDMI platform, this receiver stands out with three masterful high-def advantages: 1) The ability to switch three 1080p video sources; 2) The scope to handle enhanced Dolby Digital Plus encoded audio; and 3) The capability to integrate and operate compatible components from the leading consumer electronics brands. In recognition of the need for home theater to adapt to spacious living rooms as well as to cozy apartment spaces, the TX-SR576 features new Audyssey technologies that let you tailor surround sound to your home and ensure an enveloping soundscape, even at low volumes. When it comes to digital music, this receiver draws on Onkyo’s own technology to spark life into digital audio files such as MP3s.

Special Features

  • 1080p capable HDMI repeater: (3 in/1 out)
  • Audyssey 2EQ for Room Correction and Speaker Calibration
  • Audyssey Dynamic EQ for Loudness Control
  • Bi-Amping Capability
  • Music Optimizer for MP3/iPod

Amplifier
# Channels 7.1
Power (8ohms 20-20kHz 0.08%) /Ch 80W
Power (8ohms 20-20kHz 0.05%) /Ch -
THX Certified -
Continuous 6ohms Rated
Certified 4ohms performance -
All Discrete 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 Dolby Digital Plus, DD-EX, PLIIx
DTS Decoder DTS, ES, NEO6, 96/24
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 - / ✓
Music Optimizer
192K/24 Bit DACs
VLSC -
isf Certified Calibration Control -
Connectivity
Audio I/O 6 / 2
Phono Input -
Digital Audio IN (OPT/COAX) 2 / 2
Digital Audio OUT (OPT/COAX) -
Composite I/O 4 / 1
S-Video I/O 3 / 1
Component Video I/O 2 / 1
Front-Panel A/V L / R / V
Front-Panel Optical -
Front-Panel Portable input (stereo mini jack) -
HDMI I/O 3 / 1
HDMI Version V1.3a Repeater
Component Video Upconversion -
Analog To HDMI UpConversion -
1080i Upscaling -
1080p Upscaling -
Multi-Channel Input 7.1
Analog Pre-Outs Sub
Speaker A/+B -
Powered Zone2
Zone 2 Line Out
Zone 2 Video Out -
Zone 3 Line Out -
iPod Ready ✓ (Option)
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 -
Activity Based Remote -
Color-Coded Speaker Terminals
Auto Speaker Calibration W/Mic. ✓ (Audyssey 2EQ)
OSD Out -
Solid Aluminum Front -
Warranty 2 YEARS
Amplifier Section
Power Output
Front L/R80 W + 80 W (8 ohms, 20 Hz-20 kHz, 0.08%, 2 channels driven, FTC)
100 W + 100 W (6 ohms, 1 kHz, 0.1%, 2 channels driven, FTC)
Center80 W (8 ohms, 20 Hz–20 kHz, 0.08%, 2 channels driven, FTC)
100 W (6 ohms, 1 kHz, 0.1%, 2 channels
driven, FTC)
Surround L/R80 W + 80 W (8 ohms, 20 Hz–20 kHz, 0.08%, 2 channels driven, FTC)
100 W + 100 W (6 ohms, 1 kHz, 0.1%, 2 channels driven, FTC)
Surround Back L/R80 W + 80 W (8 ohms, 20 Hz–20 kHz, 0.08%, 2 channels driven, FTC)
100 W + 100 W (6 ohms, 1 kHz, 0.1%, 2 channels driven, FTC)
Dynamic Power180 W (3 ohms, 1 ch)
160 W (4 ohms, 1 ch)
100 W (8 ohms, 1 ch)
THD (Total Harmonic Distortion)0.08% (Rated power)
Damping Factor60 (Front, 1 kHz, 8 ohms)
Input Sensitivity and Impedance200 mV/47 k-ohms (Line)
Output Level and Impedance200 mV/2.2 k-ohms (Rec out)
Phono Overload-
Frequency Response5 Hz–100 kHz/+1 dB, -3 dB (Direct mode)
Tone Control±10 dB, 50 Hz (Bass)
±10 dB, 20 kHz (Treble)
Signal-to-Noise Ratio100 dB (Line, IHF-A)
Speaker Impedance6 ohms–16 ohms
Video Section
Input Sensitivity/Output Level and Impedance
Video1 Vp-p/75 ohms (Component and S-Video Y)
0.7 Vp-p/75 ohms (Component PB/CB, PR/CR)
0.28 Vp-p/75 ohms (S-Video C)
1 Vp-p/75 ohms (Composite)
Component Video Frequency Response5 Hz–50 MHz, -3 dB
Tuner Section
Tuning Frequency Range
FM87.5 MHz–107.9 MHz
AM530 kHz–1,710 kHz
FM/AM Preset Memory40 stations
General
Power SupplyAC 120 V, 60 Hz
Power Consumption5.0 A
Dimensions (W x H x D)17 1/8" x 5 7/8" x 14 15/16" (435 x 150 x 379.2 mm)
Weight21.6 lbs. (9.8 kg)