Features

Amplifier

# Channels 5.1
Power (8ohms 20-20kHz, 0.7%, 2 Channels Driven, FTC) /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 -
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 DSX -
Audyssey Dynamic EQ
Audyssey Dynamic Volume
Direct/Pure Mode ✓/-
Music Optimizer ✓ (Advanced)
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 / 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 USB Input (made for iPod/iPhone)
HDMI I/O 4 / 1
HDMI Version V1.4a (supports 3D video and Audio Return Channel)
Component Video Upconversion -
Analog To HDMI Upconversion -
1080p Upscaling -
Multi-Channel Input -
Analog Pre-Outs Sub / Surr Back
Speaker A/+B -
Powered Zone2 -
Zone 2 Line Out
Zone 2 Video Out -
Zone 3 Line Out -
U-Port
iPod Ready ✓(direct USB input, optional UP-A1)
HD Radio Ready ✓ (optional UP-HT1)
Internet Radio Capable ✓(Pandora, Rhapsody, Napster, vTuner, Sirius Internet Radio, MediaFly, Slacker, Last.fm)
Streaming Audio From PC ✓ (Windows 7 and DLNA compatible)
Streaming Audio From USB memory ✓ (front; iPhone/iPod support)
Wireless Network Ready via USB ✓(optional UWF-1)
PC Input (15 pin D-sub) -

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

Docs

Spec Sheet

For more technical detail, download the Spec Sheet here: TX-NR509 Product Sheet .

Firmware Updates