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Amplifier, Karaoke Amplifier, Power Amplifier manufacturer / supplier in China, offering Hot-Sale Professional DJ Stage Power Amplifier (AVK-820K), 12"&15" Professional Sub-Woofer Passiver Audio, Active Speaker Professional Speaker Audio Speaker Loudspeaker Speaker Line Array and so on.

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Hot-Sale Professional DJ Stage Power Amplifier (AVK-820K)

This product is currently unavailable, but you may contact the supplier directly, for further interest.
Basic Info
  • Model NO.: AVK-820K
  • Usage: KTV System
  • Tube Type: Tube Amplifier
  • Sound Channel: 2.1
  • Voltage: AC 220V
  • Conductive Mode: AB
  • HS Code: 8518400090
  • Type: Professional Amplifier
  • Used For: Professional
  • Function: Karaoke Amplifier
  • Output Number: 4
  • Element Number: Push-Pull Amplifier
  • Origin: China
Product Description
Hot-Sale Professional DJ Stage Power Amplifier (AVK-820K)
AVK Series karaoke power amplifier is designed with special features to meet the requirement of professional sound contractors by providing them power, fast response and accurate sound. With these features, AVK Series karaoke power amplifier is ideal solution for permanently installed sound systems. AVK Series karaoke amplifier was designed based on excellent quality components which provides the maximum power to 180Wx2 at 8 ohm and 400W sub output with extra low distortion.

Two channel power amplifier
Three channel power amplifier

Remote Control(AVK-830)
Overheat & overload protection
Peak power limiter
Speed fan motor cooling system
Input connectors: RCA connectors
Output connectors: Versatile binding post
output powerAVK-820KAVK-830K
8 ohm150W X 2180W X 2
4 ohm300W X 2350W X 2
Sub-woofer------------250W (4 ohm)
Frequency response20Hz-20KHz20Hz-20KHz
Input sensitivityMIC< 6mVMIC< 6mV
Signal to noise ratio> 90dB> 95dB
Crosstalk> 70dB> 70dB
Damping factor> 350> 350
Slew rate> 9Vus> 9Vus
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