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high quality audio sound amplifier series for promotion

high quality audio sound amplifier series for promotion
  • high quality audio sound amplifier series for promotion
  • high quality audio sound amplifier series for promotion
  • high quality audio sound amplifier series for promotion
  • high quality audio sound amplifier series for promotion
  • high quality audio sound amplifier series for promotion
  • high quality audio sound amplifier series for promotion
  • high quality audio sound amplifier series for promotion
  • high quality audio sound amplifier series for promotion
  • high quality audio sound amplifier series for promotion
  • high quality audio sound amplifier series for promotion

high quality audio sound amplifier series for promotion

The design of KSA audio sound amplifier starts from spec sheets or tech packs. They include all manufacturing details, such as measurements, fabrics, printing techniques, stitching, labels, tags, etc.
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KV Series power amplifiers use automated manufacturing processes such as SMD chip and laser scanning, using imported semiconductor components to greatly improve product reliability and consistency. Using the industry's most advanced frequency-adjusting soft-switching technology, the sound is majestic and powerful. With the adaptive dynamic supply of power supply, it achieves excellent power, real-time distortion limitation and real-time analysis of output voltage and current technology applications, so that the power can be more intelligent, more stable and reliable in the entire sound reinforcement system. The front panel display shows the volume and temperature of the AB channel. Perfect precision protection circuit, plus real-time online load detection, more effective protection of matching speakers. Suitable for halls, multimedia conference rooms, entertainment venues, etc.



Product Parameter


ModelKV-400KV-500KV-600KV-700KV-800KV-1000KV-1200
Stereo power 8ohms400W*2500W*2600W*2700W*2800W*21000W*21200W*2
Stereo power 4ohms600W*2750W*2900W*21050W*21200W*21500W*21800W*2
Bridge Mono Power 8Ω1200W*21500W*21800W*22100W*22400W*23000W*23600W*2
Sigal to noise≥119dB≥119dB≥118dB≥119dB≥115dB≥112dB≥110dB
slew rate85V/us85V/us90V/us90V/us90V/us100V/us105V/us
damping factor≥480≥480≥480≥480≥480≥420≥420
frequency response20HZ-20KHZ,±0.5dB
THD+N≤0.5%,1/3Rate Power@8Ω1KHZ
IMD≤0.1%,1/3Rate Power@8Ω
Input sensitivity1V/0dB,Balance
Input Impedance10KΩ/20KΩ(Unbalance/Balance)
Cross talk≥78dB≥79dB≥80dB≥82dB≥85dB≥86dB≥88dB
Signal inputThree-core Caron(*LR)input
signal outputThree-core Caron(*LR)link
power output1/4# SPEAKON,Binding Post
LED indicatorACTIVE,SIGNAL(-40dB),CLIP(PEAK),PROTECT
main power supply230V @50HZ
Power Consumption1260W1570W1890W≥80dB2200W2520W3150W3790W
Heat DissipationFront to rear stepless air cooling
Net/Gross(kg)14.4/16.114.8/16.717.7/19.518.1/19.118.3/20.119/20.819.5/21.3
Install Size (mm)438W*378D*89H
Master Carton sive(mm)570*520*165


Logistics


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Certificate


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Packing & Shipping


We support both OEM & ODM packaging. Our normally delivery method are by the sea, by air, by international express (DHL, UPS, TNT, FedEx)


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All of the materials used in KSA audio sound amplifier are required to meet relevant demands. The hardware or mechanical components will be tested for mechanical properties and chemical composition.
Some of the materials in KSA audio sound amplifier are purchased directly from suppliers that adhere to the highest environmental and quality standards, ensuring that these materials are the most sustainable and healthiest.
KSA audio sound amplifier must pass the following physical and mechanical tests. They include antibacterial test, color fastness test, suture reinforcement strength test, odor test, and dimensional fit test.
KSA audio sound amplifier goes through serious testing. All tests are conducted in accordance with current national and international standards, for example, DIN, EN, NEN, NF, BS, RAL-GZ 430, or ANSI/BIFMA.
KSA audio sound amplifier's fabric is carefully selected by our designers according to popular trends, quality, performance, and applicability.
The product has the desired durability. Its robust structure, mainly constructed of heavy-duty metals, can withstand numerous times of abuse.
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