Description
AT-2900 is an AV receiver integrated amplifier that 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 of experience in designing and manufacturing acoustic products. As an original supplier, Tonewinner always warmly welcomes distributors, partners, and customers around the world.
Warranty:
1-year manufacturer’s warranty
Features:
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Supports Dolby Atmos, DTS:X, Dolby Vision, HDR, and 4K: Top-tier audio and video quality.
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14 channels of independent decoding: For rich soundscapes.
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3 subwoofer outputs: Configurable speaker setups like 7.3.6 or 9.3.4.
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Multiple connectivity options: HDMI 6 in 2 out, eARC, Bluetooth, TF card, USB disk.
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Control features: OSD menu, RS232, and App control.
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Auto acoustic room calibration: Perfect sound calibration for any room.
Dolby Atmos & DTS:X Decoding
It supports Dolby Atmos and DTS X decoding, bringing 3D sound quality with more depth and detail. It supports 14 channels of 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 subwoofers. It can be used as an independent preamplifier to work with an amplifier and subwoofers to bring more stunning sound.
Original Easy Test EQ
Auto Acoustic Test Smart Calibration
The Easy Test EQ (ETQ) was originally designed by Tonewinner and has been used in most of its products. The auto and manual acoustic tests give you choices, convenience, and professionalism.
High Power Output
120W/8Ω and 200W/4Ω per channel power output brings you an expressive and boomy sound experience. High power out is prepared for the young at heart.
15 Meters Wireless Bluetooth
High-speed and stable Bluetooth connection. Low distortion, low energy consumption, and low latency. Easy connectivity and auto-reconnectivity. Switch any music apps and platforms you want.
3D Sound for Immersive Experience
With professional DSP manipulation, sound spots of traditional stereo and multi-channel tracks are accurately captured, and non-Dolby Atmos non-DTS X audio sources are processed and transmitted out as 3D sound quality as far as possible.






