Onkyo TX-SR444 7.1-Channel AV Receiver With Dolby Atmos/HDCP2.2

Model: TXSR444 UPC: 751398012198 Item: 164035

Product Information

TX-SR444 7.1-Channel A/V Receiver With Dolby Atmos/HDCP2.2


TX-SR444 Features:

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.

HDMI 4 In / 1 Out: Ready for 4K UltraHD

  • The latest HDMI specification and HDCP 2.2 compatibility support the latest formats and technologies planned for Hollywood content. This latest HDMI spec offers a significant increase in bandwidth (up to 18Gbps) to support new features such as 4K@50/60 (2160p), which is 4 times the clarity of 1080p/60 video resolution, and 4:4:4 color space.

True Power from Discrete Amplifiers

  • Discrete Amps deliver high instantaneous current to increase speaker control for accurate and dynamic audio reproduction. This precise power is the cornerstone of Onkyo's amplification philosophy.
  • This gives the TX-SR444 massive power at 115 W/Ch (6 Ohms, 1 kHz, 0.9% THD, 1 Channel Driven, FTC) 65 W/Ch (8 Ohms, 20 Hz–20 kHz, 0.7% 2 Channels Driven, FTC).

HDMI Video Up-Conversion

  • Only one wire! Every video input's signal is converted and sent to your TV through one HDMI cable. Easy!

Ready for Streaming Media Devices

  • The TX-SR444 has a USB port right next to the streaming media player HDMI input to conveniently power the device. Just plug in, log in to your subscription service and enjoy.

Built-In Bluetooth

  • The TX-SR444 has Bluetooth technology built in. Pair up to ten compatible Bluetooth devices and stream high quality wireless audio using the built-in Bluetooth 2.1. The sound is virtually flawless.

2015 AccuEQ

  • AccuEQ conducts two measurements- one to set the level, distance and crossover for ALL speakers, including the subwoofer, and a second measurement to eliminate standing waves. 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.

Easy Connection Diagrams

  • Connections to speakers and external devices are illustrated and clearly labeled on the back panel.


TX-SR444 Advanced Features:


  • # Channels: 7.1
  • Power Watts/Ch (6 Ohms 1kHz, 2 Channel Driven, FTC): 115, 0.9% THD
  • Power Watts/Ch (8 Ohms 20-20kHz, 2 Channels Driven, FTC): 65, 0.07% THD
  • WRAT (Wide Range Amplifier Technology): Massive High Power Transformer
  • H.C.P.S (High Current Power Supply)
  • Continuous 6 Ohms Rated
  • Discrete Output Stage Circuitry
  • Independent Power Supply: x2


  • Dolby Atmos
  • 32-Bit Digital Signal Processing Engine
  • Phase-Matching Bass Boost: for Deep Bass and Clear Mid-Range
  • DTS Decoder: DTS-HD Master Audio
  • ONKYO GAME Surround Modes: Rock, Sports, Action, RPG
  • Advanced Music Optimizer: Bluetooth Included
  • Dolby Decoder: Atmos, True HD, DD Plus
  • 192K/24 Bit DACs: Burr-Brown
  • Pure Mode


  • Analog To HDMI Upconversion: from 480i/576i
  • HDCP 2.2 Copy-Protection Compatibility
  • HDMI I/O: 4 / 1
  • HDMI Support for DVD-Audio, SACD, Multichannel PCM
  • Component Video I/O: 2 / 0
  • USB Input: Rear
  • Bluetooth: Built-in
  • 4K Passthrough
  • HDMI 4K/60 Hz- Capable HDMI Terminals: HDR Support
  • HDMI Support for High Dynamic Range
  • HDMI Support for 3D, Audio Return Channel and CEC
  • Streaming Audio From USB memory
  • Digital Audio IN (OPT/COAX): 2 / 1
  • Composite I/O: 3 / 0
  • HDMI Support for Deep Color, x.v.Color, LipSync
  • Streaming Audio From PC / Network: DLNA, Home Media
  • Analog Pre-Outs: Subwoofer
  • Audio I/O: 7 / 0

Integration Access

  • ONKYO-RI System Control
  • RIHD (Remote Interactive Over HDMI)


  • Smart Grid-Ready
  • OSD Out
  • Auto Speaker Calibration W/Mic.: AccuEQ - Advanced
  • Learning Remote
  • Warranty: 2 YEARS


TX-SR444 Specifications:

Amplifier Section - Power Output
  • All Channels:
    • 115w (1kHz, 0.9%THD, 6 Ohms, 1ch driven)
    • 65w (20-20kHz, 0.7%, 8 Ohms, 2ch driven)
  • Dynamic Power:
    • 160 W (3 Ohms, Front)
    • 125 W (4 Ohms, Front)
    • 85 W (8 Ohms, Front)
  • THD+N (Total Harmonic Distortion + Noise): 0.08% (20 Hz-20 kHz, Half Power)
  • Damping Factor: Over 40 (Front, 1 kHz, 8 Ohms)
  • Input Sensitivity and Impedance: 200 mV/47 k-ohms (Line)
  • Rated RCA Output Level and Impedance: 1 V/470 Ohms (Subwoofer Pre Out)
  • 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)
  • Speaker Impedance: 6 ohms-16 ohms

Video Section - Input Sensitivity/Output Level and Impedance

  • Video:
    • 1.0 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: 5 Hz–13.5 MHz/+0 dB,-3 dB

Tuner Section - Tuning Frequency Range

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


  • Power Supply: AC 120 V~, 60 Hz
  • Power Consumption: 4.3 A
  • No-Sound Power Consumption: 550 W
  • Standby Power Consumption: 0.15 W
  • Dimensions (W x H x D): 17 1/8" x 6 5/16" x 12 15/18" (435 x 160 x 328 mm)
  • Weight: 17.2 lbs (7.8 kg)
  • UPC Code: 751398012198

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