ToneWinner AT-2900 9 Channels integrated amp AV Receiver Home Theatre Amplifier Supports Dolby Atmos

Parameters: AT-2900
THD: ≤0.03%(A weight,direct)
Channels: 7.1.6/9.1.4 channels
SNR:≥89dB(A weight,direct)
Frequency: 10Hz-20KHz（+1/-3dB）
Maximum undistortion output power: ≥140W（8Ω，1KHz，mono）
Power Output: 140W per channel, one channel driven, into 8 Ohms, THD：≤0.1% 
Whole Unit Gain：≥37dB(A weight,direct)
Rated Impedance：8Ω
Power supply: ～110V~115V (60Hz)/～220V~230V (50Hz)
G.W:18KG
N.W:15.8KG
Size:428*521*160mm
Packaging Size:545*491*257mm
Applicable: living room, bedroom
Accessories:
instructions,telecontroller,HDMI cable,battery,wire,certificate,audio cable

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 Dolby Vision and HDR 10 video signal.
4. Support 4K/60Hz, RGB4:4:4, 18GHz bandwidth HD video signal.
5. Support HDMI2.1, HDCP2.2.
6. HDMI 6 in 2 out, 2 way coaxial, 2 way optical and 4 way analog inputs.
7. HDMI eARC and CEC.
8. Support RS232 protocol.
9. 14 channels decoding and three subwoofer outputs to achieve 2.0 to 7.3.6 or 9.3.4 speaker placement.
10. Independent volume control for each channel including subwoofers.
11. Auto EQ room testing and compensation of speaker distance, delay & sound pressure.
12. Independent EQ settings and parameter storage for each input channels.
13. Built-in digital wireless audio receiver.
14. 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.
15. Support original App control.
16. Support OSD layer menu.
17. Synchro-reading and display of music lists on mobile phone and TV.