TX-NR676 7.2-Channel Network A/V Receiver


$849.00
CAN MSRP
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Dynamic Audio Amplification

Backed by 70 years of experience building high-grade audio components, the TX-NR676 amplifies accurate, noise-free signal processing with high-current power for dynamic speaker control. The result is pure, rich and authentic sound.

Onkyo's dynamic audio amplification delivers massive power at 210 W/Ch (6 Ohms, 1 kHz, 10% THD, 1 Channel Driven)/ 100 W/Ch (8 Ohms, 20 Hz–20 kHz, 0.08% THD, 2 Channels Driven).



Smooth Analog Signal

Onkyo developed Vector Linear Shaping Circuitry (VLSC) to reassemble the audio signal to its original form following processing. Unlike conventional filters, VLSC removes pulse noise generated in D/A conversion, allowing the sound wave to be reproduced with extremely high fidelity for a smooth analog signal.


VLSC Explained



Powered Zone 2 and Zone 2 Lineouts

Powered Zone 2 speaker outputs let you send amplified network, S/PDIF, or analog audio sourced to a pair of speakers in another room. Line outputs can connect your home theater sources to a separate hi-fi system. Manage playback using Onkyo Controller.



Unlock Dolby Atmos® and DTS:X Playback

Object-based soundtracks allow independently mixed sound to play through any speaker in your system. Effects move all around as they do in real life, so you experience 5.2.2-channel Dolby Atmos or DTS:X formats as the director intended. DTS Neural:X identifies spatial effects in multichannel soundtracks and upmixes for 3D playback, while DTS:X offers independent dialog volume control for movies. Dolby Surround is also included to upmix legacy multichannel formats for playback in a Dolby Atmos enabled environment.

Learn More about Dolby Atmos®

Learn More about DTS:X



Music Made Easy with Chromecast built-in*

Stream any music from your smartphone, laptop, or PC to the TX-NR676 with ease. Control playback with Chromecast enabled apps you know and love from your iPhone, iPad, Android phone or tablet, Mac® or Windows® laptop, or Chromebook.

* Requires a future firmware update.



Stream Anything with DTS Play-Fi®*

DTS Play-Fi is a wireless protocol that works with any audio app on mobiles and PC. Flick whatever’s playing to the receiver, even different sources to different components at the same time.

* Requires a future firmware update.



4K HDR, BT.2020, 4K/60 Hz, and HDCP 2.2 Support

Six rear HDMI® inputs support pass-through of 4K HDR in both HDR10 and Dolby Vision formats; the BT.2020 4K Video Standard, 4K/60 Hz video playback; and HDCP 2.2 for premium content. Further, front HDMI is available for easy connection of a video camera or game console, while a rear Sub Output is ideal for connecting a projector.



Wi-Fi®, AirPlay, Spotify®, Bluetooth®

Selectable 5 GHz/2.4 GHz Wi-Fi assures stable connectivity so you can enjoy smooth streaming over AirPlay, the Spotify app, and the local network. Bluetooth wireless technology also provides quick and simple wireless streaming from your choice of music application.



Internet Radio and Streaming Services

TIDAL, Deezer, Pandora®, and TuneIn are baked into the GUI, making it easy to select from a huge range of music and radio programs using Onkyo Controller.



384 kHz/32-bit Hi-Grade DAC

No matter what you're listening to, it will sound powerfully full, clean and clear. A premium-quality AK4458 digital-to-analog converter from Asahi Kasei implements unique low-distortion filtering technologies for clear sound, and unlocks the full potential of any audio format, including compressed, lossless, and hi-res audio.

View chip



AccuEQ & AccuReflex

AccuEQ conducts two measurements- one to set the level, distance and crossover for ALL speakers, including the subwoofer. Choose to include or bypass EQ measurement for front left and right speakers, and choose to automatically or manually set the EQ. Further, you can save your own manual EQ settings into three available presets.

AccuReflex technology aligns the phase of up-firing "height" speakers with the sound coming directly from your other speakers. Any delay is resolved so that everything arrives at your ears at the same time. The result is cohesive reproduction of object-based soundtracks.

Learn more



FireConnect Wireless Multi-room Audio

FireConnect mirrors network audio and external analog sources connected to a master component—from streaming services to vinyl records—on FireConnect-compatible speakers in other rooms. Music selection, speaker grouping, and playback management across the home are built into Onkyo Controller app for iOS and Android.

Note: Sharing audio from external inputs depends on the model and is enabled with a future firmware update. Sampling rates of 44.1 kHz and 48 kHz are supported. FireConnect is a technology based on Blackfire provided by Blackfire Research Corp., USA.









Copyright 2017 Onkyo USA Corporation. All rights reserved. Onkyo features and specifications subject to change without notice. Availability of Internet and third party services depends on region. Some services may require a paid subscription and firmware update.Availability of third-party services advertised here is accurate at the time of publication, but may be subject to change without notice.

Amplifier
# Channels 7.2
Power Watts/Ch (6 Ohms 1kHz, 1 Channel Driven) 210 Watts, 10% THD
Power Watts/Ch (8 Ohms 20-20kHz, 2 Channels Driven, FTC) 100 Watts, 0.08% THD
Dynamic Audio Amplification ✓ (for Clear and Realistic Sound)
H.C.P.S. (High Current Power Supply)
Non-Phase Shift Amplifier
THX Certified -
Continuous 6 Ohms Rated
Certified 4 Ohms Performance
Discrete Output Stage Circuitry
Amplifier Design Linear Class A/B
Independent Block Construction (Amp/Preprocessor) -
Bi-amp Capability For Front -
Processing
Dolby Atmos ✓ (5.2.2)
32-Bit Digital Signal Processing Engine
Dolby Decoder Atmos, True HD, DD Plus
DTS:X
DTS Decoder DTS:X, DTS: Neural:X, DTS-HD Master Audio
ONKYO GAME Surround Modes ✓ (Rock, Sports, Action, RPG)
VLSC for Noiseless Audio Processing ✓ (Front L/R Channels)
THX Processing Mode -
CinemaFILTER
AccuEQ Room Calibration ✓ (w/ AccuReflex)
Phase-Matching Bass Boost
Direct/Pure Mode - / ✓
Pure Direct Analog Path Mode -
Advanced Music Optimizer
384K/32 Bit DACs
192K/24 Bit DACs -
Connectivity
Analog Audio IN 8
Phono Input
Digital Audio IN (OPT/COAX) 2 / 1
Composite Video I/O 2 / 0
Component Video I/O 2 / 0
Front Panel HDMI
Front-Panel A/V 1 (Analog)
USB Input ✓ (Rear)
HDMI I/O 7 / 2 (Main/Sub)
HDMI 4K/60 Hz- Capable HDMI Terminals
HDCP 2.2 Copy-Protection Compatibility
HDMI Support for High Dynamic Range ✓ (HDR10 and Dolby Vision)
HDMI Support for 3D, Audio Return Channel and CEC
BT.2020 Support
HDMI Support for Deep Color, x.v.Color, LipSync
HDMI Support for DVD-Audio, SACD, Multichannel PCM
Analog To HDMI Upconversion
1080p to 4K Upscaling
4K Passthrough X
Analog Pre-Outs Subwoofer (x2)
Speaker A/+B -
Powered Zone 2
Powered Zone 3 -
Zone 2 Line Out ✓ (Line)
Zone 2 Video Out -
Zone 2 Digital to Analog Audio Conversion ✓ (Net/SPDIF)
Zone 3 Line Out -
Whole House Mode -
FireConnect Multi-room Audio
Airplay
Google Chromecast built-in ✓ (with firmware update)
Supports Onkyo Remote App
Internet Radio Capable
Spotify Connect Support
Tidal
Streaming Audio From PC / Network
Hi-Res Streaming Audio Formats ✓ (DSD 5.6 MHz/2.8 MHz, 192 kHz/24-bit FLAC, WAV, AIFF, ALAC, and Dolby TrueHD)
Streaming Audio From USB memory
Wireless Network IEEE 802.11 a/b/g/n 5 Ghz / 2.4 Ghz
Bluetooth ✓ (Version 4.1 + LE, Profile: A2DP v1.2, AVRCP v1.3)
Integration Access
RS-232 -
IR Input -
IR Output -
Ethernet
ONKYO-RI System Control -
RIHD (Remote Interactive Over HDMI)
12V Trigger -
Miscellaneous
Pre-Programmed Remote -
Hybrid Standby Function
Smart Grid-Ready
Auto Speaker Calibration W/Mic. AccuEQ w/ AccuReflex
OSD Out
Solid Aluminum Front -
Transparent High-Grade Speaker Terminals -
Detachable AC Cord -
Warranty 2 YEARS
Amplifier Section
Power Outputsubtitle
All Channels210 W/Ch (6 Ohms, 1 kHz, 10% THD, 1 Channel Driven)
100 W/Ch (8 Ohms, 20 Hz?20 kHz, 0.08% THD, 2 Channels Driven, FTC)
Dynamic Power240 W (3 Ohms, Front)
210 W (4 Ohms, Front)
120 W (8 Ohms, Front)
THD+N (Total Harmonic Distortion + Noise)0.08% (20 Hz?20 kHz, Half Power)
Damping Factor-
Input Sensitivity and Impedance200 mV / 47k Ohms (Line/Unbalanced)
3.5 mV/47k Ohms (Phono/MM)
Rated RCA Output Level and Impedance200 mV / 2.3k Ohms (Zone 2 Line Out)
1 V / 470 Ohms (Subwoofer Pre Out)
Maximum RCA Output Level and Impedance-
Phono Overload70 mV (MM, 1 kHz, 0.5%)
Frequency Response10 Hz?100 kHz/+1 dB, -3 dB (Direct Mode)
Tone Control10 dB, 90 Hz (Bass)
10 dB, 7.5 kHz (Treble)
Signal-to-Noise Ratio106 dB (Line, IHF-A)
80 dB (Phono, IHF-A)
Speaker Impedance4 Ohms?16 Ohms
Video Section
Input Sensitivity/Output Level and Impedance-
Video1.0 Vp?p/75 Ohms (Component Y)
0.7 Vp?p/75 Ohms (Component PB/CB, PR/CR)
1.0 Vp?p/75 Ohms (Composite)
Component Video Frequency Response+0 dB, -3 dB
Tuner Section
Tuning Frequency Rangesubtitle
FM87.5 MHz?1070.9 MHz
AM530 kHz?1,710 kHz
FM/AM Preset Memory40 stations
General
Power SupplyAC 120 V~, 60 Hz
Power Consumption580 W
No-Sound Power Consumption60W
Standby Power Consumption0.15 W
Dimensions (W x H x D)17 1/8" x 6 13/16" x 14 7/8" (435 x 173.5 x 378 mm)
Weight22 lbs (10 kg)
Carton
Dimensions (W x H x D)21 1/4" x 10 1/4" x 17 11/16"
(539 x 260 x 450 mm)
Weight27.6 lbs (13 kg)
UPC Code
(B)889951000778