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KSA top hifi power amps suppliers

KSA top hifi power amps suppliers
  • KSA top hifi power amps suppliers
  • KSA top hifi power amps suppliers
  • KSA top hifi power amps suppliers
  • KSA top hifi power amps suppliers
  • KSA top hifi power amps suppliers
  • KSA top hifi power amps suppliers
  • KSA top hifi power amps suppliers
  • KSA top hifi power amps suppliers
  • KSA top hifi power amps suppliers
  • KSA top hifi power amps suppliers

KSA top hifi power amps suppliers

The production facilities used in KSA hifi power amps are newly introduced with high efficiency. It will be processed under a welding machine, laser machine, automatic spray-painting machine, and surface polishing machine. The product has been widely used for electric vehicles, medical equipment, robots, 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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KSA hifi power amps will be tested to guarantee its quality at the end of the stage. It will be tested by being dipped into or sprayed with different kinds of liquid such as acetic acid and alkaline liquid. The product causes no noises during operation
KSA hifi power amps satisfies the general requirements for the safety of household and similar electrical appliances. It will be tested for safety issues including insulation, electric leakage, and short circuit. The product meets the requirements of RoHS certification
KSA hifi power amps is developed with a series of different critical performance properties taken into consideration, and some of these are Tensile, Tear Strength, Coating Adhesion, Weldability, Seam Strength, Flame Resistance, particularly UV and Weathering Resistance. Built-in advanced synchronous rectifier smart chip and EMI filter, the product effectively reduces electromagnetic interference
KSA hifi power amps has been optimized in the design. It is built with an energy-saving engine system, robust mechanical structure, and a more reasonable PLC system. The product can be used with further power extensions
KSA hifi power amps is designed considering its operation processes. They include stress points, support points, yield points, wear resistance, toughness, friction force, etc. Featuring automatic thermal cut-off function, the product will not accumulate too much heat
Our hifi power amps is made of cost-effective raw materials and automated mechanical equipment, with higher production efficiency and more obvious price advantages.
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