Thailand

Welcome to Kehui Digital Store！
We are a physical store in China, so the products are all on-sale products and can be shipped quickly!

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⭐Product parameter
Brand: Qisheng 
Model: AV-115
Power amplifier type: AV power amplifier
Power consumption: 900W
Main channel output power: 200W+200W
Center and surround output power: 100W+100W+100W
Subwoofer output power: 200W

Main channel frequency response: 4-16Ω
Frequency response: 20Hz-20KHz
Harmonic distortion 0.7%
Crosstalk attenuation of left and right channels: more than 45dB
Input sensitivity: 280±40Mv

Front channel (FL/FR): 4-16Ω
Center channel (CEN): 4-16Ω
Surround channel (SL/SR): 4-16Ω
Bass 100Hz: ±14Bd(±2bD)
Treble 1KHz: ±14Bd(±2bD)
S/N ratio (main channel): 76bD (A weighting)

Remote control method: infrared
Remote control battery: DC 3V (2 AAA7 batteries)
Power supply: AC~220V/50Hz ±10%
Digital audio interface: Optical/TOSLINK
HDMI interface: HDMI1.4 (support 4K)
Weight: 6.6KG
Warranty: 12 months


✅What’s in the Box
1* amplifier
1* manual
1* remote control
1* Warranty card


✅About our after-sales service
1. If you are satisfied with our products and services, please give us 5 stars
2.  The power amplifier products in our shop are guaranteed for 3 years, and they will be replaced within one year (check for product quality problems and free replacement of new machines)


⭐Special statement: Since each computer has a different monitor, the pictures and objects may be slightly differ