Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
What are hifi reviews useful for? (1) Identifying products you should demo in person at a dealer. (2) Learning which products reviewers unanimously praise as the best they've heard (this means they probably are legitimately great). (3) Identifying a product's attributes that satisfy your idiosyncratic needs and tastes. Beyond that, we often discount what reviewers say because they heap praise on most products—and are often apprehensive about publishing strong criticism or comparisons between products. Further, they seldom have more than a few products on-hand, often relying on their memories to compare past products. Always listen for yourself.
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AT-2900
reviews
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Manufacturer details
Features
Specifications
- THD: ≤0.03%(A weight,direct)
- SNR: ≥89dB(A weight,direct)
- Frequency: 10Hz-20KHz(+1/-3dB)
- Maximum undistortion output power: ≥140W(8Ω,1KHz,mono)
- Power Output: 140W per channel, one channel driven, into 8 Ohms, at ≤0.1% THD
- Whole Unit Gain: ≥37dB(A weight,direct)
- Rated Impedance: 8Ω
- Power supply: ~110V~115V (60Hz)/~220V~230V (50Hz)
- Gross Weight: 18KG
- Net Weight: 15.8KG
- Size: 428521160mm
- Packaging Size: 545491257mm
Description
AT-2900 is an AV receiver integrated amplifier which supports Dolby Atmos, DTS:X, Dolby Vision, HDR, 4K and all their downward iterations. AT-2900 AVR supports 14 channels independent decoding with 3 subwoofer outputs to achieve 7.3.6 or 9.3.4 speaker placements. It supports independent volume control for every channel, including subwoofers. It also supports HDMI 6 in 2 out, eARC, Bluetooth, TF card, USB disk, OSD menu, RS232, App control, auto acoustic test room calibration, etc. It's a multi-functional integrated amplifier AVR for high-end home entertainment.
AT-2900 is an AV receiver integrated amplifier which supports Dolby Atmos, DTS:X, Dolby Vision, HDR, 4K and all their downward iterations. AT-2900 AVR supports 14 channels independent decoding with 3 subwoofer outputs to achieve 7.3.6 or 9.3.4 speaker placements. It supports independent volume control for every channel, including subwoofers. It also supports HDMI 6 in 2 out, eARC, Bluetooth, TF card, USB disk, OSD menu, RS232, App control, auto acoustic test room calibration, etc. It’s a multi-functional integrated amplifier AVR for high-end home entertainment. As a top 10 audio brand in China, Tonewinner has 30+ years experience in designing and manufacturing acoustic products. As an original supplier, Tonewinner always warmly welcomes distributors, partners and customers around the world.
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Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
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Avg. Product Price
$1,001-$2,500
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0
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Brand Popularity
281
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Top 50 Brand
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Products Listed
58
Founding Year
1992
Our take on the brand
ToneWinner, a leading Chinese audio brand, is best known in the U.S. for its subwoofers and home theater receivers.
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Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
As an audio designer, manufacturer, and exporter, Tonewinner has 30+ years of experience in the audio industry with an assortment of power amplifiers, processors, AV receivers, home theater systems, CD players, soundbars, speakers, etc. Tonewinner Audio cooperates with high-end audio component suppliers around the world. Every tiny part is selected and installed smartly for uncompromising quality.
What's your approach to customer support?
Follow the principle that whoever sells is responsible for after-sales. We develop and train professional distributors who can provide guidance and solve sale problems for consumers.
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YouTube (social media platforms), well-known audio review bloggers, product comparison, and evaluation.
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What if you spend more?
Denon
AVR-X6800H
3499
3499
/
7
Reviews
Denon, which pioneered the AV Receiver over 110 years ago, continues to set industry standards with their HEOS Built-in technology for multi-room wireless audio. Their receivers deliver up to 13 channels of output and include 8K HDMI with eARC support, while their limited edition models like the PMA-A110 combine classic design with modern performance.
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Product Strengths
- Seventeen channels of processing, 13 speaker channels, and 4 subwoofer channels
- Eleven internal amplifiers to power the 13 channels it can process, and the last two have to be powered externally
Product Considerations
- Denon Marantz startup time is 12 to 14 seconds
- There are limitations on speaker configuration, so picking the closest match will functionally work
- Compatible with Dirac Live, however, Dirac Live requires additional costs and setup
Comparisons (according to reviewers)
- The AVR-X6800H adds two more channels over the Denon AVRX 4800
- The AVR-X6800H has an advantage since rear surrounds or surround back speakers do not have to be disabled in order to use all the immersive channels
- The AVR-X6800H replaces the 6700 with a very similar feature set but a couple of new extras, more subwoofer counts, etc
Takeaway: The AVR-X6800H is a receiver that provides very good value, capable of creating a very immersive sound experience. It gives many speaker configuration options.
Video review
Our take on the brand
Denon, which pioneered the AV Receiver over 110 years ago, continues to set industry standards with their HEOS Built-in technology for multi-room wireless audio. Their receivers deliver up to 13 channels of output and include 8K HDMI with eARC support, while their limited edition models like the PMA-A110 combine classic design with modern performance.
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Integra
DRX-8.4
3200
3200
/
6
Reviews
Integra is a hifi brand that designs AV receivers with custom installation in mind, featuring a bright white back panel for easier connections, built-in HDMI diagnostics, and compatibility with remote monitoring systems. Their receivers include specialized features like Klipsch Optimized Mode for automatic speaker optimization and Dolby Atmos Height Virtualizer for creating virtual surround effects without extra speakers.
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Product Strengths
- Premium Dirac Live license for room correction is included, which is considered top-of-the-line
- 11.4 channels with 150 watts per channel (into 8 ohms) are offered, and Dolby Atmos, DTS-X, IMAX Enhanced, and Dolby Atmos Music are supported
- XLR outputs for front left, center, and right channels, as well as discrete subwoofer channels, are featured, which are uncommon in this category and provide a balanced audio signal less susceptible to noise
- Amplified and preamp zone 2 and zone 3 outputs are provided without sacrificing main zone amp outputs, and a dedicated subwoofer RCA output for each of these zones is included
- Designed with custom installers in mind, it features easy setup, configuration, and integration with third-party control platforms, as well as a white backplate for easy connection visibility
Product Considerations
- Despite having four RCA subwoofer outputs, only two are independent channels, the other two are parallel outputs mirroring the same signal
- Integra does not publish power ratings for all channels driven simultaneously, the 150 watts per channel is only rated with two channels driven
- The unit is heavy, weighing nearly 50 pounds, which may pose a challenge for placement in tight spaces
- Dirac implementation had initial issues with subwoofer level matching when setting up on a PC, and the upload section was broken after a software update, requiring the use of the iPad app and the basic microphone instead
- The unit's styling and appearance are considered generic and not particularly elegant
Comparisons (according to reviewers)
- Compared to the last generation DRX-7.3, the DRX-8.4 has an upgraded amplifier—providing a worthy step-up in power
- Sonically similar to the Onkyo TX-RZ70 due to similar ESS Sabre DACs, although the Integra has a slightly higher power rating (150W vs 140W)
- In a blind test, the DRX-8.4 had better clarity of highs in dialogue compared to the Denon AVR-X8500HA, despite tonal similarities
- Compared to the Marantz Cinema 40, the Integra DRX-8.4 has 11 channels of onboard amplification versus only 9, and it offers XLR outputs for the front LCR preamp channels, which the Marantz does not
Takeaway: The Integra DRX-8.4 is a feature-rich AV receiver that sounds great and is easy to integrate into a smart home system. It is a solid choice for users who want high-end audio performance and flexible multi-zone capabilities.
Video review
Our take on the brand
Integra is a hifi brand that designs AV receivers with custom installation in mind, featuring a bright white back panel for easier connections, built-in HDMI diagnostics, and compatibility with remote monitoring systems. Their receivers include specialized features like Klipsch Optimized Mode for automatic speaker optimization and Dolby Atmos Height Virtualizer for creating virtual surround effects without extra speakers.
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Marantz
Cinema 30
3299
3299
/
5
Reviews
Marantz is a hifi brand known for its proprietary HDAM technology, which replaces traditional op-amps in their amplifiers for better sound quality. Their products include slim-design AVRs that fit better under TVs, and their flagship Model 10 Reference Integrated Amplifier delivers exceptional power with 250 watts into 8 ohms through its dual-mono symmetrical amplifier topology.
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Product Strengths
- Commanding authority across the entire frequency spectrum results in a visceral listening experience
- Excellent stereo performance with solid midrange, detailed highs, and great spatial rendition; the sound is warm and non-fatiguing for long listening sessions
- An immersive surround-sound experience with accurate surround steering and great sonic balance across the audio spectrum
- A premium design with a metal faceplate remote, copper-plated chassis, and high-quality components like 32-bit ESS Sabre DAC chips and a toroidal transformer
Product Considerations
- The 40Gbps HDMI limit might be a small issue in the future
- Dirac Live and Bass Control are paid options, not standard
- Audyssey automatic setup still makes the obligatory 80Hz crossover changes from the detected full-range mains
- The unit might become rather warm to the touch when driven hard at a very loud volume level
- While the scaling and video processing are acceptable, modern TVs or source components offer better image processing
Comparisons (according to reviewers)
- Vs Marantz Cinema 40: Sonic improvements—a tad clearer and more refined, with better composure at high volumes
- Vs Denon AVC-X6800H: Several significant departures to ensure the Cinema 30 contains true Marantz performance across many critical components, though both share commonalities; the reviewer prefers the house sound of the Marantz if one doesn't want to mess with room EQ
Takeaway: The Marantz Cinema 30 is a high-end AV receiver that excels in both home theater and stereo applications. It delivers powerful, immersive sound and offers a range of features for both audio and video enthusiasts.
Video review
Our take on the brand
Marantz is a hifi brand known for its proprietary HDAM technology, which replaces traditional op-amps in their amplifiers for better sound quality. Their products include slim-design AVRs that fit better under TVs, and their flagship Model 10 Reference Integrated Amplifier delivers exceptional power with 250 watts into 8 ohms through its dual-mono symmetrical amplifier topology.
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Denon
AVR-X8500HA
4599
4599
/
3
Reviews
Denon, which pioneered the AV Receiver over 110 years ago, continues to set industry standards with their HEOS Built-in technology for multi-room wireless audio. Their receivers deliver up to 13 channels of output and include 8K HDMI with eARC support, while their limited edition models like the PMA-A110 combine classic design with modern performance.
Expand Details
Product Strengths
- HDMI 2.1 provides future-proofing in terms of 8K and 4K 120, plus next-gen gaming features in HDR formats
- Thirteen channels of processing and 13 channels built-in allow for a full 13.2 channel system without additional amplification
- Denon's setup wizard guides users through the setup process, making it relatively easy
- A provided microphone allows the user to EQ the entire system for the room, the bass, and tonal balance
- It is feature-packed, and reviewers find no better specified receiver on the market
Product Considerations
- It does not have a tuner, so technically it is an AV amplifier, not a receiver
- It is big and heavy
- It has only a single 8K input, which is also the only 4K/120 input
- It is approaching the end of its lifespan
Comparisons (according to reviewers)
- Vs Arcam AVR 31: The AVC-X8500HA has more connectivity and analog/digital inputs, while the Arcam AVR 31 has a simpler back panel
Takeaway: The Denon AVC-X8500HA offers a complete, feature-rich home theater experience with its 13 channels and future-proofed HDMI 2.1, making it a great option for immersive sound. If the user wants a high-end receiver with pretty much every feature available, this is it.
Video review
Our take on the brand
Denon, which pioneered the AV Receiver over 110 years ago, continues to set industry standards with their HEOS Built-in technology for multi-room wireless audio. Their receivers deliver up to 13 channels of output and include 8K HDMI with eARC support, while their limited edition models like the PMA-A110 combine classic design with modern performance.
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What competes at this price?
ToneWinner
AD-7300HD
1575
/
Released
AD-7300HD is a music, theater & Karaoke integrated audio-video processor. It supports Dolby Atmos, DTS:X, 4K decoding and is compatible with 3D, HDR, Dolby Vision,etc. It supports OSD layer menu, matrix subgroup, auto EQ calibration. It also supports APP control, USB disk, TF card and Bluetooth. As a multi-functional decoder, it's worthy for home entertainment with immersive sound effect.
ToneWinner, a leading Chinese audio brand, is best known in the U.S. for its subwoofers and home theater receivers.
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Our Summary
Product Strengths
- The Tonewinner AD 7300 HD AV processor can decode all audio formats over up to 13.2 channels
- An extensive range of connectors allows centralization of all the sources of a modern audio/video system
- The Tonewinner AD 7300 HD preamplifier is also designed for music listening, with the ability to play tracks stored on a USB key or SD card and supports a wide range of formats, including WAV, APE, MP3, and FLAC
- Soundtracks are reproduced naturally and without artifice
- Speech was crystal-clear and always comprehensible, even when numerous effects were blasting across the room
Product Considerations
- Some parameters, such as the configuration used (5.1, 5.1.2, 7.2.2, etc.), are unclear
- Acoustic calibration requires the use of the optional Tonewinner T 2 or Tonewinner ETM-2 microphone and it's necessary to manually set distances, delays, and levels for each channel
- Some features specific to the HDMI 2.1 standard are absent, including VRR, ALLM, and QFT gaming technologies, as well as 8K compatibility—maximum display is therefore limited to 60 fps 4K
- The midrange seemed slightly lacking in refinement compared to hifi amps in the same range
- The mobile app isn't very stable
Takeaway: The Tonewinner AD 7300 HD is a cost-effective solution for bringing a private cinema to life, decoding all audio formats and centralizing all audio and video sources. It is a good option for movie fans who are capable of investing in manual setup.
Video review
Our take on the brand
ToneWinner, a leading Chinese audio brand, is best known in the U.S. for its subwoofers and home theater receivers.
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Product Page
ToneWinner
AT-2300
1120
/
Released
AT-2300 is a 12 channels decoding integrated amplifier AV receiver. It supports Dolby Atmos, Dolby Vision, DTS:X, 3D, 4K, HDR and all backward formats. It also supports HDMI ARC, Bluetooth, App control, TF card, USB disk and APE, FLAC, WAV, MP3, WMA formats. The 5.1.2 speaker layout for digital Karaoke is going to rock you.
ToneWinner, a leading Chinese audio brand, is best known in the U.S. for its subwoofers and home theater receivers.
Expand Details
Our Summary
Product Strengths
- Delivers leaps and bounds performance compared to similarly priced peers in the market
- Provides powerful sound even at lower volumes, with rich and clear dialogues
- Offers outstanding audio separation from different channels without distortion at higher decibels
- Has an inbuilt karaoke function, eliminating the need for a separate mixer
- Features 11.1 pre-outs for expanding to include more speakers
Product Considerations
- Lacks Wi-Fi connectivity, so there is no Spotify Direct or Airplay
- Does not have dual subwoofer outs
- Lacks Zone 2 support
Takeaway: The ToneWinner AT2300 is a high-performing receiver primarily for movies, delivering excellent audio separation and powerful sound. With its karaoke function and expansion capabilities, it can offer an immersive home cinema experience.
Video review
Our take on the brand
ToneWinner, a leading Chinese audio brand, is best known in the U.S. for its subwoofers and home theater receivers.
Product Page
Product Page
Denon
AVR-X3800H
1699
/
Released
2022
Denon, which pioneered the AV Receiver over 110 years ago, continues to set industry standards with their HEOS Built-in technology for multi-room wireless audio. Their receivers deliver up to 13 channels of output and include 8K HDMI with eARC support, while their limited edition models like the PMA-A110 combine classic design with modern performance.
Expand Details
Our Summary
Product Strengths
- Balanced and natural sound across the frequency spectrum, with detailed and crisp highs and warm midrange tones
- Supports the latest surround sound formats, like Dolby Atmos, DTS:X, Auro 3D, and Sony's 360 Reality Audio, creating an immersive audio experience
- Offers Audyssey XT32 room correction—with Dirac Live as an extra-cost option—for improved bass tightness, definition, and midrange focus
- Features HEOS multi-room streaming ecosystem and voice assistant integration with Google Assistant, Amazon Alexa, and Apple HomePod
- Equipped with HDMI 2.1 on all inputs and outputs, supporting 8K video, 4K upscaling, and gaming-friendly features, like ALLM and VRR
Product Considerations
- The HEOS app is required for streaming music services
- The included remote is not backlit
- The user manual needs more explanations for the average homeowner on how to set up different items
- The unit warms up and produces a fair amount of heat overall, even in preamp mode
- The transformer makes a loud clicking noise when switching surround modes
Comparisons (according to reviewers)
- Denon offers a better value advantage due to similar features at a lower price point, compared to Marantz Cinema 50
- The AVR-X3800H is an improved version of the AVR-X3700H
- The AVR-X3800H is slightly inferior to the more expensive AVR-X4800H model—and has less power (105W per channel vs 145W per channel)
Takeaway: The Denon AVR-X3800H is a competent and feature-rich AV receiver that brings high-quality sound and modern video capabilities to a home theater setup. With its support for various surround sound formats and user-friendly design, it is a great choice for immersive entertainment.
Video review
Our take on the brand
Denon, which pioneered the AV Receiver over 110 years ago, continues to set industry standards with their HEOS Built-in technology for multi-room wireless audio. Their receivers deliver up to 13 channels of output and include 8K HDMI with eARC support, while their limited edition models like the PMA-A110 combine classic design with modern performance.
Product Page
Product Page
Marantz
Cinema 40
2499
/
Released
2022
Marantz is a hifi brand known for its proprietary HDAM technology, which replaces traditional op-amps in their amplifiers for better sound quality. Their products include slim-design AVRs that fit better under TVs, and their flagship Model 10 Reference Integrated Amplifier delivers exceptional power with 250 watts into 8 ohms through its dual-mono symmetrical amplifier topology.
Expand Details
Our Summary
Product Strengths
- Equipped with premium features, state-of-the-art surround format processing and the latest 8K video support
- Delivers a realistic, engaging surround sound experience
- High ultra textures tonality full of details, intelligibility and transparency
- Can be controlled with IR remote, free Marantz app, Amazon Alexa, Google Home, and Apple HomePod
- Excellent video connectivity is state of the art and provides backward compatibility with older video devices by the provision of the composite and component video inputs
Product Considerations
- HDMI-CEC is buggy, but the entire AV industry is full of HDMI-CEC issues, so it's not just Marantz
- Makes a loud clunking when powering the unit on and off—probably about the power supply
- Dynamic scenes like explosions or orchestra crescendo felt a bit constrained
- For those who still own legacy components, like a LaserDisc or a VHS player, the Cinema 40 is worth the added investment given that the Cinema 50 lacks any and all analog video inputs
- Does not support Qobuz natively
Comparisons (according to reviewers)
- Compared to Sony 7000ES, the Cinema 40 has been the first receiver that has had reviewers questioning the decision to make the Sony 7000ES their personal reference receiver
- Compared to the Cinema 50, these two receivers sound very similar, though the Cinema 40 offers up a little bit more power
- Compared to NAD's T778, the Cinema 40 has all the features beat, but the NAD's T778 is still a great receiver, though it has fewer channels and no 8K60 4K120 support, at least not yet
- Compared to the Yamaha A8A, the only reason to choose the Yamaha over the Marantz would be for its manual PEQ functionality
- As for the Anthem, it sounds fantastic, but when it comes to the user experience, it's outclassed
Takeaway: The Cinema 40 is a versatile receiver with a full set of features and great performance, making it a solid choice for creating an immersive home theater. The warm sound and multiple connectivity options make it a great centerpiece for a home entertainment system.
Video review
Our take on the brand
Marantz is a hifi brand known for its proprietary HDAM technology, which replaces traditional op-amps in their amplifiers for better sound quality. Their products include slim-design AVRs that fit better under TVs, and their flagship Model 10 Reference Integrated Amplifier delivers exceptional power with 250 watts into 8 ohms through its dual-mono symmetrical amplifier topology.
Product Page
Product Page
Marantz
Cinema 50
2500
/
Released
2022
Marantz is a hifi brand known for its proprietary HDAM technology, which replaces traditional op-amps in their amplifiers for better sound quality. Their products include slim-design AVRs that fit better under TVs, and their flagship Model 10 Reference Integrated Amplifier delivers exceptional power with 250 watts into 8 ohms through its dual-mono symmetrical amplifier topology.
Expand Details
Our Summary
Product Strengths
- Nicer finish and a bit more musicality on music compared to the Denon AVR-X800.
- Features four independent subwoofer outs, which is a mind-blowing addition.
- Music playback is sublime.
- Excellent room-correction capabilities with an innovative multiple-subwoofer option.
- HDAM amplification circuitry gives a characteristically warm Marantz sound.
Product Considerations
- A bit light on power if coming from a higher-end unit like the Marantz 8015, may need a power amplifier.
- The on-screen interfaces are still a bit slow.
- Native streaming mostly requires the HEOS app.
- Lacks affirmation of surround mode (Atmos) when streaming from TV.
- No front-mounted HDMI input.
Comparisons (according to reviewers)
- Vs Denon AVR-X800: The Cinema 50 has a nicer finish and a bit more musicality on music.
- Vs Marantz 8015: By itself, the Cinema 50 is a bit light on power, but with a power amplifier, it beats the 8015 due to new functionality.
- Vs Marantz Cinema 40: The Cinema 40 is broadly comparable in specification, and mostly justifies its price hike with a higher claimed power output.
- Vs Marantz Cinema 60: The Cinema 60 is available in FM and FM/DAB versions, priced lower, with power rated at 100W/8ohm, via seven onboard channels.
Takeaway: The Marantz Cinema 50 is a refined AV receiver that brings both musicality and exciting sound performance, making it great for both movies and music. Its modern design and future-proofed connectivity make it a good choice for those wanting a high-end home theater experience.
Video review
Our take on the brand
Marantz is a hifi brand known for its proprietary HDAM technology, which replaces traditional op-amps in their amplifiers for better sound quality. Their products include slim-design AVRs that fit better under TVs, and their flagship Model 10 Reference Integrated Amplifier delivers exceptional power with 250 watts into 8 ohms through its dual-mono symmetrical amplifier topology.
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