Pioneer & Onkyo U.S.A. Corporation today announced that the Pioneer VSX-933 7.2-Channel Network AV Receiver is now available ($479). With a deep reservoir of power smoothly delivered through all channels and a selection of inputs for High-Res Audio and pure analog sources, the VSX-933 vastly improves the audio playback quality of music, movies, TV programs, and games.

The AV receiver is comprehensively equipped to handle state-of-the-art 4K/60p-ready media players, TV displays, and projectors with pass-through support for HDR10, HLG (Hybrid Log-Gamma), Dolby Vision™, and BT.2020*2 color space via HDCP 2.2-compliant HDMI® terminals.

Premium High-Class Amplification Design
The VSX-933 has 165 W/Ch (6 ohms, 1 kHz, THD 10%, 1-ch driven) for fluent and responsive surround-sound. Direct Energy design delivers wide-band frequency reproduction for an expansive soundstage with excellent spatial organization with multichannel and stereo sources.

Supports Dolby Atmos and DTS:X
Dolby Atmos and DTS:X playback is enabled with a 5.2.2-channel speaker layout. Object-based audio places sound where it would occur naturally in space, creating a lifelike audio experience for movies and games. With the addition of Dolby Atmos-enabled speakers, movie lovers can experience a 3D sound-field without installing speakers in the ceiling. DTS:X technology allows for the flexible placement of speakers to enable optimized playback in a variety of layouts.

Dolby Surround and DTS® Neural:X Up-Mixing Solutions
DTS Neural:X and Dolby Surround technologies up-mix legacy “2D” soundtrack formats to reproduce surround-sound with a more seamless and cohesive package in the 5.2.2-channel environment. Both solutions are cross-compatible with Dolby® and DTS® formats and are designed to create immersive 3D sound for movie soundtracks encoded on DVD, Blu-ray Disc™, or selected video streaming services.

MCACC*1 with Phase Control Technology
MCACC (Multi-Channel Acoustic Calibration System), developed with the expertise of professional recording studios, creates an ideal listening environment in the entertainment space. Using a custom setup microphone, the system automatically compensates for differences in speaker size, level, and distance, and equalizes response. Additionally, Phase Control technology eliminates phase-lag caused by the low-pass filter between main channels and subwoofer, and reproduces clearer mid- and high-range sound while adding dynamic impact to LFEs.

Reflex Optimizer
When using Dolby Atmos-enabled speakers, high-directivity sound reflects off the ceiling, while low-directivity sound reaches the ears directly. This subtle difference causes a phase shift, making sound feel uncomfortable. Reflex Optimizer technology resolves this phase-lag and optimizes the performance of Dolby Atmos-enabled speakers for clear sound imaging at the viewing position.

HDMI Support for HDR, 4K/60p, and BT.2020 Video Formats
All HDMI terminals support 4K/60p, 4:4:4, 24-bit video pass-through, and the HDCP 2.2 digital copy-protection standard for playback of premium content. Video with HDR*3 (High Dynamic Range) in HDR10, HLG (Hybrid Log-Gamma), or Dolby Vision™ formats is passed through to a compatible display. Further, video with BT.2020*2 color space for spectacular color performance is supported. Pioneer’s Super Resolution is a 4K upscaling technology suited to HD sources that is also onboard.

High-Res Audio Smoothly Delivered
Popular Hi-Res Audio formats are supported over the local network and USB. These include 192 kHz/24-bit FLAC*4, WAV *4, AIFF*4, and ALAC*4 along with DSD 2.8 MHz/5.6 MHz*5. The VSX-933 also plays Dolby® TrueHD*6 up to 192 kHz/24-bit.

Online Music and Internet Radio*7
Online music services include Amazon Music, Pandora®, Spotify, TIDAL, and Deezer and owners can enjoy a limitless flow of music, sports, podcasts, and news entertainment courtesy of TuneIn internet radio.

Chromecast built-in and Google Assistant
Stream any music from your smartphone, laptop, or PC to the receiver with Chromecast-enabled apps or control your entertainment with the Google Assistant. Any smart speaker with the Google Assistant built-in, be used to queue up, play back, and control content on the VSX-933 by voice. Just say “Hey Google” and request desired content.

Multi-Room Audio
DTS Play-Fi enables distribution of high-quality music from online services, media server, and mobile device to any number of compatible products using Pioneer Music Control App*8. DTS Play-Fi can synchronize music in every room, and family members can use their own device to listen in a room or group of rooms.

FlareConnect shares audio from network and external audio input sources between compatible components. Enjoy effortless multi-room playback of LP records, CDs, network music services, and more with supported components and speaker systems. Music selection, speaker grouping, and playback management across the home are built into the Pioneer Remote App. For external input availability visit

Dedicated ZONE 2 Speaker Outputs and Zone 2 Line Output
Connect stereo speakers to dedicated ZONE 2 speaker outputs to distribute sources via analog inputs, network, USB, and Bluetooth® to another room. Play audio in Zone 1 (Main) or Zone 2 only; synchronize playback in both rooms at the same time; or play a unique source in each zone simultaneously. Users can enjoy a 5.2-channel setup in Zone 1 with powered ZONE 2 distribution enabled; or retain a 5.2.2-channel layout and use Zone 2 line-output to share audio to an existing hi-fi system, powered speakers, or power amp and stereo speakers featuring a line input.

Wireless Technology
High-fidelity sound sources can be played wirelessly over a Wi-Fi connection offering 5 GHz (11a/n) and 2.4 GHz (11b/g/n) bands*9. In busy households with many devices vying for connectivity on the 2.4 GHz band, the 5 GHz channel offers smooth transmission of audio files without radio-wave interference.

Bluetooth wireless technology on board the VSX-933 is a convenient audio streaming solution for almost any content playing on mobiles, tablets, and laptops.

Intuitive Graphical User Interface with Easy Initial Setup
Pioneer’s intuitive Graphical User Interface (GUI) over HDMI makes operation a pleasant, stress-free experience. The top page of the on-screen GUI displays System Setup, MCACC, and Network/Bluetooth, with quick access to each menu. Simple graphical display detailing receiver functions improves everyday operability, while Setup Guidance makes initial network setup easy.

Complete specs and in-depth product features for the VSX-933 can be found online at Receivers/VSX-933.

*1 MCACC: Multi-Channel Acoustic Calibration System. MCACC is a proprietary acoustic compensation technology from Pioneer that can perform sound-field adjustment at the same level as monitoring techniques employed in sound studios.
*2 BT.2020 is a video format standard that covers a wide color space more than twice that of the BT.709 standard currently used for Blu-ray Disc and other formats.
*3 HDR is a technology that expands the maximum brightness of video. HDR technology is used with Ultra HD Blu-ray™ to expand the maximum brightness.
*4 Supported sampling rate via wireless LAN depends on network environment. ALAC is available with a maximum sampling rate of 96 kHz.
*5 Not guaranteed via wireless LAN. Sound is reproduced following conversion to PCM.
*6 Not guaranteed via wireless LAN.
*7 Please confirm availability of services before purchase. Some services may require a paid subscription.
*8 Available for free download. Please check device and OS requirements at App Store or Google Play.
*9 Requires a wireless LAN network environment compatible with Wi-Fi standards and a Wi-Fi-based connection.


Headquartered in Torrance, CA, Pioneer & Onkyo U.S.A. Corporation is a leader in home entertainment products under the Pioneer, Elite, and Onkyo brands. With an established reputation for innovation and quality, the company’s products are embraced by high-end custom installers and general music lovers alike. Pioneer & Onkyo U.S.A. Corporation is a preeminent manufacturer of high-performance audio-visual equipment for a variety of portable and home uses.

More information can be found online at, or follow them on Twitter (@PioneerHomeUSA), Facebook and YouTube.

PIONEER, MCACC, Phase Control, and the logos are registered trademarks of Pioneer Corporation, and are used under license.
The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.
Dolby, Dolby Atmos, Dolby Surround, Dolby TrueHD, Dolby Digital, and Dolby Vision are trademarks of Dolby Laboratories.
For DTS patents, see Manufactured under license from DTS, Inc. DTS, the Symbol, DTS and the Symbol together, DTS:X, the DTS:X logo, DTS-HD Master Audio and the DTS-HD Master Audio logo, Play-Fi, and the Play-Fi logo are registered trademarks or trademarks of DTS, Inc. in the United States and/or other countries. © DTS, Inc. All Rights Reserved.
AirPlay, iPad, iPhone, Apple Watch, and Mac are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc., registered in the U.S. and other countries. AirPlay works with iPhone and iPad with iOS 4.3.3 or later, Mac with OS X Mountain Lion, and Mac and PC with iTunes 10.2.2 or later.
Wi-Fi® is a registered trademark of the Wi-Fi Alliance.
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc.
Android, Google Play, Chromebook and Chromecast built-in are trademarks of Google LLC. The Google Assistant requires an internet connection and is not available in all languages or countries. Controlling certain devices in your home requires compatible smart devices. Subscriptions for services and applications may be required and additional terms, conditions and/or charges may apply.
Windows is a trademark or registered trademark of Microsoft Corporation in the United States and/or other countries.
Blu-ray Disc™, Blu-ray™, Ultra HD Blu-ray™ and the logos are trademarks of the Blu-ray Disc Association.
Spotify and the Spotify logo are trademarks of the Spotify Group, registered in the U.S. and other countries.
Amazon, Amazon Music, and all related logos are trademarks of, Inc. or its affiliates.
PANDORA, the PANDORA logo, and the Pandora trade dress are trademarks or registered trademarks of Pandora Media, Inc. Used with permission.
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