7.1 Digital Audio Video Amplifier

Features:

Simple and elegant intelligent operating system, full digital microcomputer menu control
Using the latest dual decoding chip, support (AC-3, DTS, PCM) optical fiber, coaxial, high-definition decoding
8-channel independent volume adjustment, intelligent output protection circuit
High-speed central processing unit, automatically recognize audio input signals
Full-digital professional KTV karaoke mixing circuit, automatic noise reduction and electronic anti-acoustic processing function
U disk playback, support lossless audio formats: APE/FLAC/WAV and WMA/MP3
Built-in high-end Bluetooth chip, support most mobile audio devices
With a full-function infrared remote controller
3 HD HDMI inputs, support 4K HD 3D video, support ARC (TV Audio Return) mode, support standby output audio to TV
The HDMI audio adopts the source code mode and supports Dolby
Atmos/Dolby-HD/Ac-3/EAc3/dTs-hd/dts-X/PCM2.1/LPCM5.1/LPCM7.1 and other decoding formats
Built-in high-performance professional U-segment wireless karaoke system, making karaoke simpler and more convenient to use

Model	LT-7.1
Front Main Channel Output Power	120W+120W
Front Surround Channel	80W+80W
Rear Surround Channel Output Power	80W+80W
Center Channel Output Power	120W
Bass Channel Output Power	120W
Music Power	2000W
Harmonic Distortion	<0.5% (1kHz 5W)
Signal-to-noise Ratio	≥85dB
Separation	≥45dB
Input Sensitivity	≤500mV
Frequency response
Front Channel	10Hz~40KHz(±2dB)
Surround Channel	10Hz~40KHz(±2dB)
Center Channel	10Hz~40KHz(±2dB)
Bass Channel	10Hz~200Hz(±2dB)
Treble Adjustment	Front channel ±14dB (100Hz)
Bass Adjustment	Front channel ±14dB (100Hz)
Gross Weight	9.5kg
Power Consumption	75W
Power Supply	~220V±10%, 50Hz±1Hz

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