11 ch av integrated amplifier
11 ch av integrated amplifier

Tonewinner best Dolby Atmos 13 ch decoding AV receiver

AT-3000 is an AV receiver integrated audio power amplifier which supports Dolby Atmos, Dolby TrueHD, DTS:X and their downward iterations. It also supports HDR and 4K. 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 supports 240W/8Ωfor L/R/C channels and 120W/8Ωfor other eight channels. 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.

  • Model

  • Channels

  • Power

  • G.W.




7.3.6 Dolby Atmos Decoding, 11.3 Channels Output

Embrace the Global Standard

The firmware and software are designed and edited by Tonewinner’s own designers with original source code and patents, and all products are produced by one standard in strict management. Handling AC 110V to 230V power supply voltage, AT-3000 AV receiver offers pleasing audio video entertainment to the world.

1,680W High Power

It supports a total of 1,680W output power and makes good use of different circuits to reduce distortion and power consumption.


Dolby Atmos & DTS:X Decoding

It supports Dolby Atmos and DTS:X decoding bringing 3D sound quality with more depths and details. It supports 14 channels independent decoding working with three subwoofer outputs to achieve up to 9.3.4 or 7.3.6 speaker placement. It offers independent volume control to each channel including three subwoofers. It can used as an independent preamplifier to work with an amplifier and subwoofers to bring more stunning sound.


4K HD for Clearer Vision

4K high definition vision gives you diving experience into high quality sound and images whether you’re watching movies, gaming and listening to music.

HDR for Higher Dynamic Range

HDR enables your HDR content on HDR-compatible display devices to get brighter, darker and show more shades of gray in between that can vastly improve your video source.

HDMI eARC & HDMI 6 In 2 Out

The HDMI eARC simplifies connectivity and provides

greater ease of use for multiple components discovery

and brings enhanced audio details and depths. 

Dolby Atmos AV Receiver

Dolby Atmos AV Receiver


Original Easy Test EQ System

Auto Acoustic Test Smart Calibration

The Easy Test EQ (ETQ) is originally designed by Tonewinner and has been used in most of its products. With both manual adjust test and automatic acoustic test, this system presents you with true and visible curves test results and adjustable parameters.


Connections for Lossless Music

It supports 128G USB disk, TF card and audio formats including APE, FLAC, WAV, MP3, WMA, etc.

15 Meters Wireless Bluetooth

High-speed and stable Bluetooth connection. Low distortion, low energy consumption and low latency. Easy connectivity and auto-re-connectivity. Switch any music apps and platforms you want.

Digital Signal Inputs

It supports optical, coaxial and USB Audio inputs for multi-channel music formats including DTS 5.1 so as to brings realistic 3D sound field & range and create expressive symphony-like effect for your entertainment. 

Original Mobile Phone APP Control 

OSD English Menu

Simple menu for easy controlling and setting. You can adjust the parameters for better sound effect on screen when the machine is working.

11 Channels for Speaker Setups

It offers 11 channels amplifying speaker outputs and three subwoofer outputs to achieve 3.1/5.1/7.1/5.1.2/5.1.4/7.1.2/7.1.4/7.1.6/9.1.4 speaker placements. It supports independent volume control for every channel, including three subwoofers.

Hi-Fi Circuit

With quality components, the audiophile-level circuit

gives strong support to achieve professional sound quality.

Multiple Connections

It supports HDMI 6 in 2 out, eARC, optical & coaxial inputs, USB disk, TF card, PC USB-Audio , Bluetooth, 5V trigger out, IR input and RS232 protocol.





AC 110V-230V Wide Power Voltage Patent









≤0.03%(A weight, pure mode)
7.3.6/9.3.4 decoding channels build in 11 channels amplifier
≥95dB(A weight, pure mode)
10Hz-50kHz(+1/-3dB, pure mode
Power Output
L/R/C: 240w Rms/8Ω(THD=1%, 1CH driven, 1kHz), other channels: 120W Rms/8Ω (THD=1%,1CH driven,1kHz)
≥38dB (A weight, pure mode)
Rated Impedance
AC110-115V~/60Hz or AC 220-230V~/ 50Hz
Packaging dimension


Main Features:

  1. Support Dolby Atmos, DolbyTrue HD and all backward Dolby audio formats.
  2. Support DTS:X,DTS-Master and all backward DTS audio formats.
  3. Support HDMI2.1,HDCP2.2.
  4. Support 4K/6OHz,RGB4:4:4。18GHz bandwidth HD video signal.
  5. Support Dolby vision and HDR 10 video signal.
  6. Support 7.3.6 and 9.3.4 decoding output.
  7. Auto testings and compensations for Room EQ, speaker distance, delay and sound pressure. One button control, full auto calibration.Support manual adjustments, too.
  8. Built-in digital Bluetooth audio receiver.
  9. Built-in music playing device; support multi-level folder arrangement of music files from TF card & USB disk; support lossless & compressed audio formats including FLAC,APE,WAV,MP3, etc.
  10. Support smart phone App control.
  11. OSD layer menu.
  12. Synchro-reading and display of music lists on mobile phone and TV.
  13. Support speaker configurations from 2.0 to 9.1.4.
  14. HDMl 6 in 2 out, 2 way coaxial, 2 way optical and 4 way analog inputs.
  15. Built-in 11 channels amplifiers, L/RIC:240w (8Q) ,other channels:120W(8Q)Big power Hi-Fi amplifier design can drive 7.1.4 speaker configuration.
  16. Support RS232 protocol.
  17. HDMIeARC and CEC.
  18. Maximum 1000ms lip-sync adjustment.
  19. 5 to 11 band parameters EQ for each channel.
  20. lndependent EQ settings and pararmeter storage for each input channels.
  21. Support audio-video matrix subgroup output.
  22. Dual-core DSP from ADl company.


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