HD-069AT-M

Functions: 3.1.2 CH,AUX,Optical, HDMI IN,
HDMI OUT, DSP,Bluetooth,USB, LED display,
remote control,
Dolby Atmos provide you with a panoramic sound
elevated from every direction, it explores realistic
3D sound in front, behind and the side of you with
the latest acoustic technologies.
Speaker unit: L/R Channel (58*90mm)/30W speaker x 2
+ Sky Channel 3"/40W speaker x 2 + 
Mid channel 2.25''/15W speaker x 2 +
6.5"/80W woofer speaker  x 1
With wired subwoofer 6.5''/80W*1
Output power 250W   Peak power 320W                                                                              
Frequency:50Hz-18KHz;
S/N:≥ 80dB.
Bluetooth: Version 5.0+EDR, 15m.
Materials: black preminum fabric+black metal grill
Built-in power supply AC 100-240V 
Unit size:970x158x75mm
Subwoofer size: 240x240x360mm
40GP: 636 PCS   40HQ:  749  PCS