Full-Digital Professional KTV Karaoke Digital Audio Video Hi-Fi Home Theater Amplifier

• Customization: Available
• Type: Home Amplifier
• Usage: Hi-Fi, KTV System
• Model NO.: 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
• 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)
• Transport Package: Gift Box/ Export Carton/ Pallet
• Specification: NA
• Trademark: Lucky Tone or OEM
• Origin: China
• HS Code: 8518400090
• Production Capacity: 500000PCS Per Year

Product Description

LT-7.1 Digital Audio Video Amplifier

Description:

With rigid structure and dynamic sound, LT-7.1 Channel Hi-fifi home theater amplififier is perfect for your home entertainment

system, giving you super high power to be used for speakers and subwoofer to build a live experience.

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
 

SPECIFICATIONS	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	440 x 360 x 90mm
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