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Digital Audio Video Amplifier

With rigid structure and dynamic sound, LT-7.1 Channel Hi-fi home theater amplifier is perfect for your home entertainment system, giving you super high power to be used for speakers and subwoofer to build a live experience.

  • 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
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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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  • 20 Beach Park Blvd, Foster City, California 94404
  • america@lucky-tone.com
  • +1 209 542 2998

China:

  • No. 15 Pingdu Rd., Shibi St., Panyu, Guangzhou 511400 China
  • info@lucky-tone.com
  • +86-20-31561562

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Public Address and Commercial Audio Systems

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