TX-NR708 7.2-Channel 3-D Ready Network A/V Receiver
 

Adding Network Prowess to Awesome Mid-Range Functionality

As the first—and most affordable—of Onkyo’s new-season network-capable A/V receivers, the TX-NR708 brings the audio goldmine of internet radio to your living room. Now you can kick back on the sofa and surf all your favorite channels in superior fidelity. With seven HDMI® 1.4a inputs, the TX-NR708 offers copious connection possibilities, as well as 3D video compatibility. For your convenience, one of the HDMI inputs is located on the front panel, along with a USB input for flash memory devices and iPod® models. If you want to connect a non-HDMI multichannel component—say, a legacy SACD or DVD player—the TX-NR708 sports a full complement of 7.1-channel analog inputs. The Onkyo name connotes serious audio quality, so it’s no surprise to find low-jitter Burr-Brown DACs and sophisticated Audyssey MultEQ® room-correction onboard, along with lossless HD audio formats and the expansive surround dimensions of Audyssey DSX™ and Dolby® Pro Logic® IIz. All of this processing and connectivity power receives the coveted THX® Select2 Plus™ stamp of approval.

Special Features

  • Seven 1080p capable HDMI inputs (V1.4a repeater) including 1 Front
  • THX Select2 Plus Certification
  • HDMI 1080p video upconversion by Faroudja DCDi cinema
  • WRAT technology and discrete amp construction for cleaner sound
  • TrueHD/DTS-HD decoding to support the latest Blu-ray technology
  • PC Input
  • Front-Panel USB Input for Memory Devices and iPhone®/iPod® Models (Enables Display of Album Artwork)
  • Optional iPod Dock / HDradio module via U.Port
  • 4 DSP Gaming Modes: Rock, Sports, Action, and Role Playing
  • Audyssey MultEQ w/ Dynamic EQ & Dynamic Volume

Amplifier
# Channels 7.2
Power (8ohms 20-20kHz 0.08%) /Ch 110W
Power (8ohms 20-20kHz 0.05%) /Ch -
THX Certified ✓ (Select2 Plus)
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, PLIIz
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
192K/24 Bit DACs ✓ (Burr-Brown)
VLSC -
isf Certified Calibration Control -
Connectivity
Audio I/O 7 / 1
Phono Input
Digital Audio IN (OPT/COAX) 2 / 3
Digital Audio OUT (OPT/COAX) -
Composite I/O 5 / 1
S-Video I/O 4 / 2
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 7 (6+1)/ 1
HDMI Version V1.4a (supports 3D video and Audio Return Channel)
Component Video Upconversion -
Analog To HDMI UpConversion
1080i Upscaling -
1080p Upscaling ✓ (DCDi Cinema)
Multi-Channel Input 7.1 channel
Analog Pre-Outs 7.2 channel
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
PC Input (15 pin D-sub)
Integration Access
RS-232
IR Input
Ethernet
ONKYO-RI System Control
12V Trigger ✓ (Zone2 only)
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 MultEQ)
OSD Out ✓ (advanced "Home" GUI via HDMI only)
Solid Aluminum Front
Warranty 2 YEARS
Amplifier Section
Power Output
Front L/R110 W + 110 W (8 ohms, 20 Hz-20 kHz, 0.08%, 2 channels driven, FTC)
100 W + 100 W (6 ohms, 1 kHz, 0.08%, 2 channels driven, FTC)
Center110 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/R110 W + 110 W (8 ohms, 20 Hz–20 kHz, 0.08%, 2 channels driven, FTC)
100 W + 100 W (6 ohms, 1 kHz, 0.08%, 2 channels driven, FTC)
Surround Back L/R110 W + 110 W (8 ohms, 20 Hz–20 kHz, 0.08%, 2 channels driven, FTC)
100 W + 100 W (6 ohms, 1 kHz, 0.08%, 2 channels driven, FTC)
Dynamic Power250 W (3 ohms, 1 ch)
220 W (4 ohms, 1 ch)
130 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
Tone Control±10 dB, 50 Hz (Bass)
±10 dB, 20 kHz (Treble)
Signal-to-Noise Ratio106 dB (Line, IHF-A)
Speaker Impedance4 ohms–16 ohms
Video Section
Input Sensitivity/Output Level and Impedance
Video1 Vp-p/75 ohms (Component)
0.7 Vp-p/75 ohms (Component PB/CB, PR/CR)
1 Vp-p/75 ohms (Composite)
Component Video Frequency Response5 Hz–100 MHz, -3dB
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 Consumption6.3 A
Dimensions (W x H x D)17 1/8" x 6 7/8" x 14 15/16" (435 x 175 x 379 mm)
Weight27.6 lbs (12.5 kg)

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