Onkyo TX-NR646 7.2-Channel Network AV Receiver with Klipsch R-14M Reference Monitor Speakers (Black)

Model: WWS646R14 UPC: 612953919454 Item: 166807

Product Information

This Home Theater Package includes:

  • Onkyo TX-NR646 7.2-Channel Network AV Receiver
  • Klipsch R-14M Reference Monitor Speaker - Pair (Black)


Onkyo TX-NR646 7.2-Channel Network AV Receiver

Onkyo receivers are considered among experts an industry standard, in regards to their commitment to providing quality AV and stereo sound. The TX-NR646 Onkyo receiver furthers this tradition by combining the latest technologies, such as 4K pass-through and Dolby Atmos compatibility, so your home theater continues to improve with each advancement.

This Onkyo network receiver has been hailed by CNET as a “powerful, feature-packed receiver,” with multi-functionality such as Bluetooth and AirPlay music streaming capabilities, DTS:X object-based surround sound, and built-in WiFi for easy-to-setup network connections. With 170 watts funneling through to each channel, the result is a clean, powerful sound.

 

Onkyo TX-NR646 7.2-Channel A/V Receiver Highlights:

  • DTS:X Support
  • Dolby Atmos Support
  • 170 W per Channel
  • Hi-Current Amp Design for Authentic Sound Reproduction
  • HDMI 8 In / 2 Out Including 1 Front
  • HDMI & HDCP 2.2 for 4K UltraHD
  • Built-in Bluetooth & Wi-Fi with Pandora, Spotify, and AirPlay
  • DSD 5.6 MHz, FLAC 192 kHz/24-bit Hi-Res Audio Capable
  • 384 kHz/32-bit Hi-Grade DAC
  • AccuEQ Room Acoustic Calibration

 

Onkyo TX-NR646 7.2-Channel A/V Receiver Features:

DTS:X Compatible

  • DTS:X is a next-generation object-based surround sound technology that includes height to deliver a fully-immersive listening experience. DTS:X provides listeners the ultimate in flexibility, immersion, and interactivity. Unlike channel-based audio, you will be able to personalize your audio experience. For example, you can turn up JUST the dialog within a mix. DTS:X allows you to customize to your room layout as well as control dialog and dynamic range.

Supports Dolby Atmos Up to 5.1.2 Channels

  • With Dolby Atmos, sound comes alive from all directions, including overhead. The format combines a channel-based audio bed with object-oriented sound to place and move specific effects around the room, creating a breathtakingly realistic and captivating sonic atmosphere.
  • Sound designers and artists are free to mix in a 3D space, steering effects through surround channels and adding a seamless overhead dimension with discrete height channels.
  • Additionally, a new Dolby surround up-mixer allows for your current channel-based content (that has not been mixed for Dolby Atmos) to be expanded to fill the flexible speaker layouts of a Dolby Atmos system.

Hi-Current Amp Design for Authentic Sound Reproduction

  • From the quietest dialog passages to booming action scenes, Onkyo's exclusive amplification technology dramatically enhances the audio dynamics of your movies, music and games.
  • This Wide Range Amplifier Technology (WRAT) is at the core of Onkyo's signature sound. The innovative amplifier design is comprised of three key elements:
    • (1) a low negative feedback design for punchy, true-to-life sound, and cleaner audio across the frequency ranges;
    • (2) closed groundloop circuits to reduce individual circuit noise and keep the ground potential free of distortion; and
    • (3) a high instantaneous current to handle big dynamic gains.
  • This allows massive power at 170 W/Ch (6 Ohms, 1 kHz, 0.9% THD, 1 Channel Driven, FTC) and 100 W/Ch (8 Ohms, 20 Hz–20 kHz, 0.08% THD, 2 Channels Driven, FTC).

HDMI 8 In / 2 Out Including 1 Front (4K UltraHD / HDCP 2.2)

  • All HDMI terminals support 4K/60Hz, as well as HDCP 2.2 for next-generation UltraHD streaming and broadcasting.

Bluetooth Audio / Wi-Fi with Spotify and AirPlay

  • The TX-NR646 has AirPlay, Wi-Fi and Bluetooth technologies built in. The free Onkyo Remote app puts a range of streaming options at your fingertips, from universal hi-res audio via network-attached devices to internet streaming services to music on your smartphone and tablet. Or pair up and enjoy whatever's playing on your Bluetooth-compatible device for huge cinematic sound.
  • This receiver comes loaded with Spotify, Pandora, SiriusXM Internet Radio, Slacker and TuneIn. You can select a station and search for music available on these services via the Onkyo Remote app on your phone. You'll never be short of your favorite music to enjoy.

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 (MP3, WMA, WMA Lossless, FLAC, WAV, OggVorbis, AAC, Apple Lossless, DSD 5.6 MHz, LPCM, and Dolby TrueHD).

Classic Analog & Hi-Res Digital

  • This receiver is engineered for hi-res analog and digital audio. You can spin your classic vinyl and hear it in all its analog glory and stream your networked hi-res digital files. Both analog and digital audio sound its warmest and clearest. The TX-NR646 supports hi-res audio playback, gapless playback, and the ability to play DSD, Double DSD, FLAC and ALAC along with other Hi-Res formats.

Powered Zone 2 and Zone 2 Line-Outs

  • The TX-NR646 features Powered Zone 2 and Zone 2 line-outs. This lets you assign two channels to power audio in a room equipped with speakers. An existing hi-fi system in a third room can also be connected via the line-out, enabling the use of the A/V receiver as a pre-amp and audio server.

 


Klipsch R-14M Reference Monitor Speakers

Get power and versatility in a small package. The Reference R-14M monitor speaker packs a mean punch even for its tiny size. It performs beautifully as a left, center, right or surround. So, you can own the room without taking up too much of it.

R14M Features:

  • Fills small to medium rooms with powerful, lifelike performances
  • 1" aluminum Linear Travel Suspension horn-loaded tweeter
  • 4" copper-spun high-output IMG woofer
  • Dimensions: 9.75" H x 5.88” W x 7.5" D
  • Brushed black polymer veneer cabinet

More Oomph In Your Ohms

Klipsch Reference bookshelf speakers feature our proprietary 90x90 Tractrix Horn technology mated with an aluminum tweeter, for the most impressive high-end response and greater extension, enhanced imaging and powerful dynamics. This creates the cleanest, most natural sound possible.

More Flair In Your Fidelity

The Linear Travel Suspension (LTS) tweeter minimizes distortion for enhanced, detailed performance while the copper-spun Injection Molded Graphite (IMG) woofer provides remarkable low frequency response with minimal cone breakup and distortion. Pair together, it provides speaker efficiency highest in its class.

You Can Buy Happiness - It’s Copper and Black

Klipsch Reference bookshelf speakers feature a rear-firing port that is perfectly matched to the cabinet and drivers. This design is precisely flared to minimize turbulence even at the lowest frequencies. 5-way binding posts provide the maximum connection flexibility. Finished in a brushed black polymer veneer, Klipsch Reference speakers let you hear what you’ve been missing.

90x90 Tractrix Horn

Klipsch's exclusive Tractrix® Horn technology and aluminum tweeters deliver the most impressive high-end response and greater extension, enhanced imaging and powerful dynamics. This creates the cleanest, most natural sound possible.

Linear Travel Suspension (LTS) Tweeter

A Linear Travel Suspension minimizes distortion for enhanced, detailed performance. LTS Tweeters have been a hallmark of previous Reference lines, as well as Klipsch's flagship Palladium series, making it a core component of some of the best speakers in the world.

Spun Copper IMG Woofer

Injection Molded Graphite (IMG) woofer is exceptionally light while being extremely rigid – providing remarkable low frequency response, with minimal cone breakup and distortion. When paired with the Tractrix Horn-loaded LTS tweeter, it provides speaker efficiency highest in its class.

Rear-Firing Port

Perfectly matched to the cabinet and woofer, and precisely flared to minimize turbulence even at the lowest frequencies.

MDF Cabinet With Brushed Polymer Veneer Finish

Contemporary aesthetic with absolute durability that results in a seamless integration into any décor.

5-Way Binding Posts

Sturdy, versatile and high quality terminals that provide maximum connection flexibility.

Strong, Flexible, Removable Grille

Adds a rich, refined look that is acoustically transparent.

 

Specifications

TX-NR646 Receiver Specifications:

Amplifier Section - Power Output

  • All Channels:
    • 170 W/Ch (6 Ohms, 1 kHz, 0.9% THD, 1 Channel Driven, FTC);
    • 100 W/Ch (8 Ohms, 20 Hz–20 kHz, 0.08% THD, 2 Channels Driven, FTC)
  • Dynamic Power:
    • 240 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: 60 (Front, 1 kHz, 8 Ohms)
  • Input Sensitivity and Impedance:
    • 200 mV/47 k-ohms (Line)
    • 5 mV/47 k-ohms (Phono MM)
  • Rated RCA Output Level and Impedance:
    • 100 mV/2.2 k-ohms (Zone 2 Line Out)
    • 200 mV/470 Ohms (Subwoofer Pre Out)
  • Maximum RCA Output Level and Impedance:
    • 0 V/2.2 k-ohms (Zone 2 Line Out)
    • 0 V/470 Ohms (Subwoofer Pre Out)
  • Phono Overload: 70 mV (MM, 1 kHz, 0.5%)
  • Frequency Response: 10 Hz-100 kHz/+1 dB, -3 dB (Direct Mode)
  • Tone Control:
    • +/ 10 dB, 20 Hz (Bass)
    • +/ 10 dB, 20 kHz (Treble)
  • Signal-to-Noise Ratio:
    • 100 dB (Line, IHF-A)
    • 80 dB (Phono MM, IHF-A)
  • Speaker Impedance: 6 Ohms–16 Ohms

Video Section - Input Sensitivity/Output Level and Impedance

  • Video:
    • 0 Vp-p/75 Ohms (Component)
    • 7 Vp-p/75 Ohms (Component PB/CB, PR/CR)
    • 0 Vp-p/75 Ohms (Composite)
  • Component Video Frequency Response: 5 Hz–13.5 MHz/+0 dB, -3dB

Tuner Section - Tuning Frequency Range

  • FM: 87.5 MHz–107.9 MHz
  • AM: 530 kHz–1,710 kHz
  • FM/AM Preset Memory : 40 stations

General

  • Power Supply: AC 120 V~, 60 Hz
  • Power Consumption: 6.4 A
  • No-Sound Power Consumption: 70 W
  • Standby Power Consumption: 0.1 W
  • Dimensions (W x H x D): 17 1/8" x 6 13/16" x 12 15/16" (435 x 173.5 x 329 mm)
  • Weight: 20.7 lbs (9.4 kg)

 

R14M Specifications:

  • Frequency Response: 64Hz - 24kHz +/- 3dB
  • Sensitivity: 90dB @ 2.83V/1m
  • Power Handling (Cont/Peak): 50W/200W
  • Nominal Impedance: 8 Ohms Compatible
  • Low Frequency Extension: 58Hz
  • Crossover Frequency: 2250Hz
  • High Frequency Driver: 1" (2.54cm) Aluminum diaphragm compression driver mated to 90° x 90° square Tractrix Horn
  • Low Frequency Driver" 4" (10.2cm) copper spun magnetically shielded IMG woofer
  • Enclosure Material: MDF
  • Enclosure Type: Bass-reflex via rear-firing port
  • Inputs: Single binding posts
  • Height: 9.75" (24.8 cm)
  • Width: 5.88" (14.9 cm)
  • Depth: 7.5" (19.1 cm)
  • Weight: 7.13 lbs (3.2 kg)
  • Finish: Brushed Black Ploymer Veneer

 

 

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