Onkyo 5.2-Channel A/V Home Receiver Dolby Atmos 4K Ultra HD HDR Compatible (TX-SR393)

Item # OKTXSR393 (Part # TX-SR393)
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Item Description:
  • Dolby Atmos and DTS:X
  • Dolby Atmos Height Virtualizer
  • Ready for 4K HDR entertainment
  • Smooth and easy Bluetooth streaming
  • Enrich your home sound with this Onkyo 5.2-channel A/V receiver. The high-current analog amps deliver powerful sound, and the AVR supports HDR and 4K video passthrough. With revolutionary features, such as Vocal Enhancer for clear dialogue and AccuEQ Room Acoustic Calibration, this Onkyo 5.2-channel A/V receiver provides an unmatched sound and visual experience. Includes HDMI 4K Ultra HD and 3D pass-through technologies for compatibility with 3D TVs, Blu-ray players and gaming consoles and 4K Ultra HD TVs.

    For true-to-life video, the AVR supports 4K/60p and HDR video passthrough. If all this tech sounds scary, relax: every aspect of this product is designed to erase frustration, from the automated AccuEQ system calibration toquick connection guide. The receiver integrates your players and TV and adds practical features such as Vocal Enhancer for clear dialog. There’s even a Zone B line-out to distribute all your home theater sources to a component with an analog RCA line in, such as a wireless headphone dock or hi-fi system. Or just sit back and stream from apps via Bluetooth technology and let Advanced Music Optimizer enrich every note of the golden Onkyo sound.

    Dolby Atmos and DTS:X
    Dolby Atmos and DTS:X formats allow engineers to map sound anywhere in 3D space, effects moving from speaker to speaker all around the room and wrapping your audience in the latest films and games. You can also enjoy your 3D speaker layout with classic titles. Dolby Surround and DTS Neural:X find overhead cues in legacy soundtracks and upmix for awesome spatial realism.

    Dolby Atmos Height Virtualizer
    When playing any Dolby format, engaging Dolby Atmos Height Virtualizer* enables a more immersive listening experience, creating a virtual surround and height effect from traditional speaker layouts without employing additional surround or height speakers.

    Ready for 4K HDR entertainment
    Enjoy support for HDR (High Dynamic Range) video including HDR10, HLG, Dolby Vision, and BT.2020. The 4:4:4 color space is also supported. Six HDMI inputs, ARC-ready MAIN OUT, and SUB OUT pass 4K/60p and HDR video from player to compatible TV and projector and all terminals are HDCP 2.2 compliant.

    Smooth and easy Bluetooth streaming
    Whatever audio is playing on your phone, tablet, or PC app can be streamed to the receiver with Bluetooth wireless technology. Once the receiver has paired with and remembered your device, it will start playback automatically whenever it detects an incoming Bluetooth audio stream.

    Key Features:

    • 4K and 3D passthrough
      Allows high-quality 3D and 4K video through the receiver straight to your media device.

    • Surround sound decoders
      Include Dolby Surround, Dolby TrueHD, Dolby Atmos, DTS-HD Master Audio, DTS:X and more for crystal surround sound.

    • Headphone jack
      Enables private listening

    • USB port
      Enables simple connection of a variety of USB-enabled devices.

    • Auxiliary input
      Makes it easy to connect a variety of devices.

    • 4 HDMI inputs, 1 HDMI output
      HDMI cable not included. High-speed HDMI cable is the only connection that can deliver a full high-definition experience with a full 1080p picture and digital surround sound.

    • Hi-Res audio support
      Lets you enjoy high-quality audio playback via Bluetooth.

    • Dual-zone capability
      Supports distributed audio playback in another room, so you can enjoy music throughout your home.

    • 1% total harmonic distortion
      Ensures clear audio

    • Bass and treble controls
      Enable simple sonic customization, so you can tailor the sound to suit your preferences


    Onkyo TX-SR393 Specs


    Channels 5.2
    Power Output per Channel 2-Channel Driven:
    80 W at 8 Ohms / 20 Hz to 20 kHz / 0.08% THD 
    1-Channel Driven:
    155 W at 6 Ohms / 1 kHz / 10% THD 
    Frequency Response 10 Hz to 100 kHz +1/-3 dB (Direct Mode)
    THD+N 0.06% (20 Hz to 20 kHz, Half Power)
    Speaker Impedance 4 to 16 Ohms
    Tone Control Bass (20 Hz): ±10 dB
    Treble (20 kHz): ±10 dB

    Audio Processing

    DTS Compatibility DTS-HD Master Audio, DTS:X
    Dolby Compatibility Dolby Atmos, Dolby TrueHD
    Auro 3D Support No
    Upmixing Technology DTS Neural:X, DTS Virtual:X
    DAC 384 kHz / 32-Bit


    Upscaling 4K UHD


    Rear A/V Inputs 4 x HDMI
    1 x Digital Coaxial
    1 x Optical TOSLINK
    3 x Stereo RCA
    Rear A/V Outputs 1 x HDMI
    2 x RCA Subwoofer Pre-Out
    1 x Stereo RCA Zone B
    Front I/O 1 x 1/4" / 6.35 mm Headphone Output
    1 x 1/8" / 3.5 mm Setup Mic Input
    Other Rear I/O 1 x AM Antenna Terminal
    1 x FM Antenna Terminal
    1 x USB Type-A (Power) Output
    Speaker Connectors 2 x Binding Post Pairs
    3 x Spring Clip Pairs
    Input Impedance Line: 47 kOhms
    Input Sensitivity Line: 200 mV
    Signal to Noise Ratio Line: 109 dB

    Wireless Connectivity

    Bluetooth 4.2
    Bluetooth Profiles A2DP 1.3
    AVRCP 1.5

    Tuner Section

    Tuner Type AM, FM
    Number of Presets 40 Stations
    Radio Frequencies FM: 87.5 to 107.9 MHz
    AM: 530 to 1710 kHz


    AC Input Power 120 VAC, 60 Hz
    Power Consumption Active: 445 W
    Standby: 0.1 W
    Onkyo TX-SR393 5.2-Channel A/V Receiver
    Remote Control
    2 x AAA Batteries
    Setup Microphone
    Indoor FM Antenna
    AM Loop Antenna
    Limited 2-Year Warranty
    This Kit Includes: