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.
Product Strengths
- Offers a lot of Atmos channels for a relatively budget price, fantastic for those looking at getting into separates at a great price
- Build quality punches above its price point with a metal chassis and brushed aluminum front panel
- Clear channel separation
- Menu is straightforward and easy to navigate
Product Considerations
- Room calibration software is not world-class, with automatic EQ sometimes causing edginess, and manual calibration is recommended for best results
- May require manual tuning and adjustments to get the best sound, potentially needing REW knowledge or professional calibration
- The unit does not have DTS:X Pro
- The menu may look a little basic and dated
Comparisons (according to reviewers)
- Compared to Marantz AV7706, the AT300 has close clarity and channel separation
- Compared to Denon AVR-X4400, the AT300 offers better channel separation and clarity
Takeaway:
The AT-300 is a great option for experimenting with separates without spending too much and is willing to tweak settings. It gives access to immersive sound and robust build quality.
All
AT-300
reviews

Manufacturer details
- Dimension: 431x100x326mm (W×H×D)
- THD: ≤0.02% (1kHz, normal working)
- SNR: ≥98dB (A weighted, analog direct)
- Frequency: 10Hz-50kHz(+1/-3dB, analog direct)
- Input Impedance: 20kΩ (analog input)
- Output Impedance: 1kΩ
- Gain: ≥14dB
- Channel Separation: >80dB (analog direct)
- Input Level: ≥2Vrms (analog direct)
- Power Voltage: ~100V-~240V (50Hz-60Hz)
- Net Weight: 4.4kg
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:
Select products
Our take on the brand
Look inside the brand
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.
What are your favorite tracks for showcasing the strength of your products?
YouTube (social media platforms), well-known audio review bloggers, product comparison, and evaluation.
What other products pair best with yours?
Used
ToneWinner
What if you spend more?
Product Strengths
- Clean, open sound
- HDMI 2.1 connectivity for future-proofed features
- Class G amplification delivers claimed 100W per channel with all channels driven and reduces amplifier power consumption, but boosts output without sacrificing audio quality
- Performs well with both music and movies
Product Considerations
- Only seven amplified channels built-in, potentially requiring additional amplifiers for larger setups
- Dirac Bass Control costs extra
- Lacks DTS:X Pro support
- Does not output a full-screen menu system to the TV or projector
Takeaway:
The AVR31 delivers modern functionality with distinguished hifi sound. With future-proofed features and high-quality audio, it is an ideal choice to make your home cinema sing.
Video review
Our take on the brand
Product Strengths
- Fully featured HDMI 2.1 with 8K 60Hz and 4K 120Hz support, including Dolby Vision, HDR10+, HDR10, HLG, VRR, QMS, and QFT
- Comprehensive streaming options including Apple Airplay2, Google Chromecast, Bluetooth with aptX HD, Spotify Connect, Tidal Connect, and Roon Ready
- Employs Dirac Live room correction, which is effective at improving sound quality
- Bug-free and rock-solid performance
- Delivers a refined, immersive, and natural sound
Product Considerations
- The web UI is considered dated
- The included microphone is of cheap quality compared to competitors
- Amplification may be underpowered for some applications or with less sensitive speakers in larger rooms
- Internal amplifiers are not fully assignable
Takeaway: The AVR21 is a well-featured AVR that provides immersive sound quality, thanks to Dirac, and can serve as the heart of any home theater. It has a wide range of connectivity options and can handle the latest video and gaming formats.
Video review
Our take on the brand
Ein moderner HiFi-Baustein für die neue Generation des Musikhörens, z. B. hochauflösendes Musikstreaming kombiniert mit bewährter HiFi-Qualität. Der R-N2000A steht in der Tradition der ausgezeichneten Musik- und HiFi-Produkte von Yamaha und verwandelt dein Wohnzimmer in eine Klangwelt von atemberaubender Schönheit.
Our summary
Product Strengths
- Beautiful solid construction built to a very high standard, exuding confidence
- Offers an analog tube-like sound that is luscious and natural
- The DAC is open sounding and has a very three-dimensional soundstage with an airy quality
- Balances warmth, transparency, and detail beautifully
- Includes HDMI ARC, USB DAC, MusicCast, bass management, and YPAO, packing a lot of features
Product Considerations
- YPAO room correction is limited to a single position and does not allow for much manual adjustment
- The older-school look may not appeal to everyone
- YPAO can sometimes flatten the bass too much and create unwanted notches in the frequency response
- Does not impart a lot of flavor, if any, into the mix, so may not be ideal for those looking for tone control
Comparisons (according to reviewers)
- Vs Yamaha RN-1000A: Construction and sound are much better, with a DAC that is quite lovely
- Vs Yamaha AS-3000: Sounds better
- Vs Luxman/Pass Labs/Accuphase: It holds its own with those brands, giving nothing up to them
- Vs Audiolab 9000A: Sound quality is similar, offering an exploded view of the recording, but the Yamaha may have slightly better detail and separation
Takeaway: The Yamaha RN-2000A is a well-built and attractive integrated amp with a number of useful modern features and a sweet, analog-like sound. It is a great choice for those seeking a blend of classic design and contemporary functionality.
Video review
Our take on the brand
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
What competes at this price?
Our Summary
Product Strengths
- Excellent sound quality with detailed channel separation and immersive audio experience
- Very good bass reproduction with fine-tuning options for subwoofers
- Impressive build quality with a milled aluminum front panel and a clean, simple design
- Offers both XLR and RCA outputs for connecting to amplifiers
- Good option for entering the world of separates without spending a lot of money
Product Considerations
- The user interface is outdated and clunky
- Lacks HDMI 2.1 and eARC support
- It is not a standard component height and may require a shelf for rack mounting, since IOTAVX doesn't offer any kind of rack mount solution for this
- The unit does not include Wi-Fi, Ethernet, streaming, or DSP gimmicks, focusing on audio processing
- The unit seems to have a very similar, if not identical, user interface to the ToneWinner AT300
Comparisons (according to reviewers)
- Dialogue was clearer compared to an Integra processor
- Doesn't have graphic diagrams for speaker configuration like Denon or Marantz
Takeaway: The IOTAVX AVX-17 is a great option for home theater enthusiasts who want a high-quality audio experience without the added cost of unnecessary features. It offers excellent sound processing and channel separation, making movies and music more immersive.
Video review
Our take on the brand
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
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
Our Summary
Product Strengths
- Solid sound quality for the price.
- Attractive retro look with modern design.
- Great facilities including MusicCast streaming and multiroom capabilities, as well as a handy and stable controller app.
- Plenty of power, with a robust internal output circuitry (100Wpc into 8 ohms), and a high-quality DAC (ESS SABRE ES9080Q) supporting high-resolution audio playback (DSD 11.2MHz, PCM 384kHz).
- Yamaha stands behind their gear, making it a worthwhile investment for music lovers.
- Wide range of connectivity options, including HDMI ARC, USB-B for computer connection, digital and analog inputs, and a phono stage, making it versatile for various sources.
Product Considerations
- YPAO room correction may sound synthetic and can do more harm than good, and bass management is tied to YPAO, creating an issue if you don't want room correction.
- Small display, making it less visible in larger rooms.
- Plasticky and basic remote control for the price point, and it lacks an info key.
- Lacks Chromecast support
- Not Roon Ready.
Comparisons (according to reviewers)
- Vs. R-N2000A: The R-N1000A does pretty much the same stuff, just without the VU meters, at less than half the price.
- Vs. NAD C 3050: NAD has a preferred BluOS multiroom, while Dirac Live is a step up from the basic version of YPAO.
- Vs. Marantz PM7000N: The R-N1000A is missing terrestrial radio reception, HDMI, and bass management.
- Vs. Emotiva BasX TA2: The Emotiva does not have an integrated streaming platform or room correction, and it lacks HDMI connectivity.
Takeaway: The R-N1000A is a versatile and powerful network receiver that combines vintage aesthetics with modern features. Its comprehensive connectivity and solid sound quality make it a great choice for upgrading a stereo system for both music and TV use.
Video review
Our take on the brand
Our Summary
Product Strengths
- Powerful and immersive surround sound with 11.2 channels and 150 watts per channel
- Supports advanced audio and video formats including Dolby Atmos, DTS-X, 4K at 120Hz, and 8K at 60Hz with HDR10+
- Features Yamaha's Surround AI technology, dual ESS Sabre ES9026 Pro Ultra DACs, and Cinema DSP HD3 technology for enhanced audio processing and quality
Product Considerations
- Some advertised features, such as 8K60 and 4K120, required a future firmware update at the time of some reviews
- Speaker connectors are cheaply made and fragile, and do not accept spade connectors
- There is no option to bi-wire main speakers when configured with 7.2.4, forcing a zone in the mix and losing an extra channel of amplification
Comparisons (according to reviewers)
- Vs Marantz SR7015: The RX-A8A has an easier to use menu system
- Vs Onkyo RZ50: The Onkyo extracted more low-end weight compared to the Yamaha RX-A8A
- Vs Denon X3700H: The Denon's Odyssey room correction was considered better by one reviewer
- Vs Yamaha V6A: The A8A is more refined sound-wise but both units have the same HDMI video limitations and menu quirks
- Vs Yamaha RX-A3080: RX-A8A has been rebuilt from the ground up after 3 years of research and development
- Vs Marantz Cinema 40: The RX-A8A delivers two more channels of amplification
Takeaway: The Yamaha RX-A8A is a robust and feature-rich receiver that delivers excellent audio and video performance for a truly immersive home theater experience. It is a top-tier choice for enthusiasts looking for powerful sound processing and support for the latest audio and video technologies.
Video review
Our take on the brand
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