TX-SR508

Features

# 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	✓
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	-

True HD, DD Plus, PLIIz	True HD, DD Plus, PLIIz
DTS-HD Master Audio	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	✓/-
Music Optimizer	✓
192K/24 Bit DACs	✓(Burr-Brown)
VLSC	-
isf Certified Calibration Control	-

Audio I/O	6 / 2
Phono Input	-
Digital Audio IN (OPT/COAX)	2 / 2
Digital Audio OUT (OPT/COAX)	-
Composite I/O	5/ 1
S-Video I/O	-
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	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	✓(optional UP-A1)
HD Radio Ready	✓(optional UP-HT1)
XM Radio Ready	-
SIRIUS Radio Ready	✓
Internet Radio Capable	-
Streaming Audio From PC	-
Streaming Audio From USB memory	-

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.	✓ (Audyssey 2EQ)
OSD Out	✓ (basic overlay)
Solid Aluminum Front	-
Warranty	2 YEARS