AV-receiver Tonewinner AT-2300 PRO

Tonewinner AT-2300 PRO - 7.3.4 Dolby Atmos decode 4K cinema amplifier 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.

Main Features

• Dolby Atmos, DolbyTrue HD and all downward Dolby audio formats.
• DTS:X, DTS-Master and all downward HD audio formats.
• HDMI2.0, HDCP2.2 and HDMI eARC.
• 18GHz full bandwidth video signal, supports 4K/60Hz, Dolby Vision and HDR 10 video signal.
• Stacked OSD menu operation display.
• Support 7.3.4 in total 13 channels Atmos decoding lineout output.
• Built-in Karaoke and multi-tap DSP mixing processor.  
• Built-in auto smart room acoustic testing and auto compensation for spectral Characteristic, channel loudness and channel distances.
• Built-in Bluetooth audio receiver function.
• Built-in audio player function, support files playing from TF card & USB disk, support several lossless & compressed audio format files playing, such as FLAC, APE, WAV, MP3 & etc; support multi-layer folder management.
• Smart phone App control.
• Support over 10 kinds of speaker configurations from 2.0 to 7.3.4.
• HDMI 6 in 2 out, also 2 x COAX, 2x OPT and 3 x ANA inputs.
• 5.1 channel external mixing inputs, can add external mixer.
• Built-in  L, R, C: 3X240W, Rest channels: 4X120W. （8Ω，RMS）Class H high power HiFi amplifier, can drive 5.2 speaker system directly.
• RS232 integrated controller.
• HDMI ARC, eARC, and CEC.
• Max. 1s lipsync adjustment.
• Each channel has as many as 7 to 11 band parameters EQ.
• Random combination of video and audio signals from different input sources.
• Use the latest ADI new due core DSP.
• Independent settings and parameters storing for input channels

Parameter

• Model AT-2300PRO
• THD ≤0.05%
• Channel 7.3.4 decode/5.1.2 speaker S
• NR ≥95dB (A-weighted, pure mode)
• Frequency response 20Hz-20kHz (+1/-3dB)
• Power output L/R/C, 230W Rms/8Ω (THD=1%, 1 CH driven, 1kHz) other channels, 120W Rms/8Ω (THD=1%, 1 CH driven, 1kHz)
• Impedance 8Ω
• Gain ≥38dB (pure mode)
• Power voltage AC 110-115V/60Hz, 220-230V/50Hz
• Warranty 1 year
• G.W. 18kg
• N.W. 16.3kg
• Machine dimension 431x402x178mm(W×H×D)
• Package dimension 546x494x258mm(W×H×D)
• Application living room,bedroom, home theater, etc
• Accessories manual, certificate, remote control, power cord, HDMI cable, battery