AT-2700 is an AV receiver integrated amplifier which supports Dolby Atmos, DTS:X, 4K, Dolby Vision, HDR, etc. It also supports 5.1.2 decoding, Bluetooth, HDMI 4 in 2 out, CEC control, OSD menu, RS232, mobile phone App control, etc. 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.

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.

AT-2000 is a high-end home theater & Karaoke integrated amplifier. It handles Dolby Atmos & DTS:X and is backwards compatible with all the previous iterations of those sound formats. It supports 4K, 3D, HDR, Dolby Vision, ARC audio playback, microphone APP control, USB disk, Bluetooth, TF card and also several lossless and compressed audio formats. It can be set up as 7.2.4 system which brings immersive Karaoke experience. 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.

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.

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. 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.

AT-2300PRO is a Dolby Atmos theater & Karaoke integrated amplifier. It's a all in one machine which combines home theater system, personal music center and professional Karaoke system. AT-2300PRO's professional 5.1.2 channel immersion karaoke system is pioneering in audio industry. Support audio return channel (ARC), which can make smart TV turn into song-order machine. 

AT-2180 is a professional 7 channels home theater AV processor that supports the latest immersive audio formats, including Dolby Atmos, DTS:X and smart phone apps control. It is with an abundant of input and output ports.