Denon 7.2 AVR 525W, 6 x 4K HDMI, WiFi, BT, Atmos, E-Arc AVR-S750H
$345.00
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Denon 7.2 AVR 6 x 4K HDMI, WiFi, Bluetooth, Atmos, E-Arc
The Denon AVR-S750H combines high-quality surround sound with app control, wireless streaming, and multi-room music capability, all while retaining a modest price tag. It wasn’t that long ago that a similar roster of features would have set you back considerably more.
The ‘S750H can power up to seven speakers at the same time. Use all seven channels in a 5.1.2 Dolby Atmos® or DTS:X™ system. Or go with a traditional 5.1-channel setup, and repurpose the extra two channels for music in another zone.
At 75 watts per channel, the ‘S750H is a great choice for powering bookshelf, in-ceiling, and in-wall speakers.
Enjoy music your way The ‘S750H lets you stream tunes from your phone or tablet through Wi-Fi, Bluetooth, and even Apple AirPlay 2.
Love spinning vinyl? This receiver has a built-in phono input for your turntable. And if you’ve carefully curated an awesome music library, you can play high-resolution tracks from a USB drive or networked computer.
Expand your system with HEOS Built-in HEOS Built-in technology lets you access all of your music — from your personal library, internet radio, and popular streaming services like Pandora®, Spotify®, and TIDAL — through the ‘S750H.
The app lets you control playback, browse music sources, and select which rooms you want to use. Play the same music throughout your home, or listen to something different in each room.
Just ask Alexa… The HEOS Home Entertainment skill for Amazon Alexa lets you use your Echo devices to issue voice commands to the ‘S750H. You can easily switch inputs and control volume and playback on the receiver and other HEOS enabled devices.
Alexa can also help you search for music and stream different content to different rooms in your multi-room HEOS system.
…or your Google Assistant The ‘S750H is also compatible with Google Assistant-enabled devices. Launch a song in the HEOS app, and then ask your Google Home or Google Pixel phone to change volume, play, pause, skip tracks, and more.
Power and processing: 7-channel amplifier 75 watts per channel into 8 ohms (20-20,000 Hz) at 0.08% THD, with 2 channels driven Dolby® and DTS® surround sound decoding Dolby Atmos® processing for use with in-ceiling or “height” speakers for more enveloping home theater sound DTS:X™ for an immersive, 3-dimensional soundstage Dolby Atmos Height Virtualization (via future firmware update) and DTS Virtual:X® create three-dimensional effects without height speakers Audyssey speaker calibration and system optimization includes: MultEQ® auto setup and room calibration delivers balanced, dynamic sound (microphone included) Dynamic Volume anticipates loud sounds to keep volume levels even Dynamic EQ improves dialogue, bass response, and surround channel levels at lower volumes
Digital and streaming music options: built-in Wi-Fi for listening to music from a networked PC, free internet radio, and music services HEOS Built-in wirelessly connects compatible HEOS components for whole home audio includes support for Pandora®, SiriusXM, and Spotify® (subscription required for some services) free HEOS app offers easy Wi-Fi control, settings adjustments, and music selection and playback works with Amazon Alexa and Google Home voice control assistants Apple AirPlay 2 lets you stream directly from an iPhone® or iPad® and ask Siri to play Apple Music supports multi-room audio with compatible wireless speakers built-in Bluetooth for streaming music from compatible phones, tablets, and computers plays high-resolution digital music files via USB storage device or a networked computer (PCM up to 24-bit/192kHz resolution; DSD up to 5.6 MHz) Denon’s Compressed Audio Restorer improves sound quality of MP3s and other digital music files Multi-room audio: dual-room/dual-source output powered stereo outputs for 2nd room allows 5.2-channel sound in main room amp assign function lets you use Surround Back speaker outputs for Zone 2 or Front Height speakers All Zone Stereo mode ensures that both zones stay in sync when playing the same source no line-level output for 2nd room optical/coaxial digital and HDMI audio sources cannot be output to Zone 2
Connections: HDMI 2.0b audio/video switching: 6 in (includes 1 front-panel input), 1 out HDCP 2.3 technology ensures compatibility with 4K Ultra HD sources and TVs HDR-compatible for extended picture contrast and brightness with compatible 4K TVs and HDR-encoded content supports HDR 10, Dolby Vision™, and HLG eARC (Enhanced Audio Return Channel) supports the most advanced surround sound formats, including Dolby Atmos and DTS:X, via a single HDMI connection to your TV passes full-resolution surround sound signals from over-the-air broadcasts and streaming media composite video switching: 2 in, 1 out digital audio inputs: 2 optical, 1 coaxial 2 analog stereo audio inputs preamp outputs for two powered subwoofers MM (moving magnet) phono input for connecting a turntable front-panel USB port for audio playback from USB flash drives Ethernet port for network connection outputs for 7 speakers (Front L/R, Center, Surround L/R, Surround Back L/R) full-sized headphone jack
General features: 4K/60p and 3D video pass-through Setup Assistant guides you through the initial connection process and settings HDMI standby pass-through allows HDMI switching without powering up receiver free Denon AVR Remote app lets you use your Apple® or Android™ device as a Wi-Fi remote AM/FM tuner remote control
Dimensions: 17-3/16″W x 5-15/16″H x 13-7/16″D (8-1/2″H with Wi-Fi antennas raised), weight: 19 lbs.
Includes Denon remote, Calibration MIC and printed manual
Asking $345 for this absolutely loaded Denon AVR with a huge range of connectivity and features.
| Weight | 23 lbs |
|---|---|
| Dimensions | 17.5 × 21.2 × 10 in |
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Denon traces its roots to a Japanese record and gramophone company founded in 1910, and its name comes from denki onkyo, "electric sound". For decades it built broadcast equipment for Japan's NHK, and its DL-103 cartridge was developed with NHK. Since 2002 it has shared a parent company with Marantz. We carry Denon AV receivers, stereo receivers, integrated amplifiers and CD players. We've had more than 160 Denon listings so far. Every used Denon here is inspected, tested and serviced as required, then photographed in-house and covered by our Bumper-to-Bumper Warranty and Perpetual Trade-Back Program. Every AV receiver we list is tested input by input on our bench: each HDMI input and output, the analog, optical and coaxial inputs, the subwoofer outputs and the wireless features where it has them. Looking for new Denon? We also quote new Denon direct from the Canadian distributor, with free shipping within Canada: request a quote below. Don't see the model you want? Tell us on First Dibs and we'll email you when one arrives.
The Denon story
Denon says it first came into existence in 1910 as part of Nippon Chikuonki Shokai, the Japan Recorders Corporation, a record and gramophone company. Its direct predecessor, Japan Electric Sound Company, dates from 1939, and became Japan Denki Onkyo in 1944. The company joined Nippon Columbia in the 1940s.
Broadcast roots. From 1939 Denon supplied NHK, Japan's public broadcaster, with disc recorders and other broadcast equipment. The DL-103 moving-coil cartridge was developed with NHK in the 1960s and sold to the public from 1970.
Hi-fi. The DP-5000 of 1970 was Denon's first consumer record player, and the PMA-500 of 1972 its first integrated amplifier. Denon calls its DN-023R of 1972 the world's first practical PCM digital recorder. Its first consumer CD player, the DCD-2000, came in the early 1980s, and its first AV amplifier, the AVC-500, in 1985.
D&M and today. Denon was spun off from Nippon Columbia in 2001 and combined with Marantz in D&M Holdings in 2002. Sound United bought the group in 2017, Masimo bought Sound United in 2022, and in September 2025 HARMAN, a Samsung company, completed its purchase of Sound United.
Which Denon is which?
DRA stereo receivers: such as the DRA-625R of the late 1980s and the DRA-835R, up to the DRA-800H of 2019 with HDMI inputs.
AV receivers: the AVC line from 1985, AVR-numbered models such as the AVR-1800 and AVR-3808CI, and the AVR-X range from 2013.
PMA integrated amplifiers: from the PMA-500 of 1972 to current models such as the PMA-600NE.
DCD CD players: from the DCD-2000 and DCD-1800 onward, and DCM changers.
DP turntables: direct-drive models such as the DP-3000 (1972) and DP-7000 (1976), and 1980s automatic models such as the DP-47F.
DL-103 cartridge: a low-output moving-coil design, still made by hand at Denon's Shirakawa factory, Denon says.
Buying used Denon: what to check
HDMI boards. On modern AV receivers, HDMI is usually the first thing to fail; owners report failed HDMI boards on models such as the AVR-3808CI. Test every HDMI input and output, with the on-screen menus. We do that on every one we list.
2020 HDMI 2.1 models. Some 2020 receivers, such as the AVR-X2700H, could show a black screen with 4K/120Hz sources; a free external adapter was offered, and later units have the fixed chip. Ask whether the adapter comes with the receiver.
Output stages. Play any amplifier or receiver at a realistic level on both channels; owners report protection-mode faults after abuse.
CD players and turntables. Check tray belts and play several discs, including a CD-R. On an automatic turntable, play a full side, including auto return.
DL-103. It needs a moving-coil phono stage or step-up, and its low compliance suits medium- or high-mass tonearms.
Everything we list is inspected, tested and serviced as required here, and comes with our warranty.
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