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KSA high quality power amp factory direct supply for speaker

KSA high quality power amp factory direct supply for speaker
  • KSA high quality power amp factory direct supply for speaker
  • KSA high quality power amp factory direct supply for speaker
  • KSA high quality power amp factory direct supply for speaker
  • KSA high quality power amp factory direct supply for speaker
  • KSA high quality power amp factory direct supply for speaker
  • KSA high quality power amp factory direct supply for speaker
  • KSA high quality power amp factory direct supply for speaker
  • KSA high quality power amp factory direct supply for speaker
  • KSA high quality power amp factory direct supply for speaker
  • KSA high quality power amp factory direct supply for speaker

KSA high quality power amp factory direct supply for speaker

high quality power amp From raw material selection, production to processing, there are professionals to conduct testing. Not only that, high quality power amp After the production is completed, it will be inspected by relevant national departments to ensure that it meets international standards and is of high quality. , high-quality products of excellent quality.
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Product Details


NO.1
High Quality Capacitance
The power amplifier uses a large capacity to ensure sufficient energy during high power operation,high quality and long life.
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NO.2
TOSHIBA  Powerful  Amplifier Tubes
High Performance and high power amplifer tube makes the voice vibrant and dynamic.
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NO.3
Pure Aluminum Heat Sink
Large aluminum heat sink can effectively transfer the heat generated by the power amplifier in time,and the heat dissipation is fast and the effect is good.
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NO.4
Excellent Cooling Fan
Ensure that the heat is dissipated and that the amplifier is cooled to prevent if from overheating.
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Product Feature


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PA1.3 Series is a high power, clear sound and low bass booster for subs.A new class AB desigin,through a bridge mode.lift GND even it was bridge.
Stable performance /precise workmanship. specialized system protection circuit, comprehensive safe,reliable & accurate such as short circuit protect,over load protect,DC protect(inrush audio peak) limiter soft start,High temp protect,HF protect, Back-EMF protect etc.



Product Parameter


ModelPA1.3
damping factor≥620
frequency response20HZ-20KHZ,±0.1dB
THD+N≤0.01%,1/3Rate Power@8Ω1KHZ
IMD≤0.01%,1/3Rate Power@8Ω
Input sensitivity0.775V\1.0V\1.55V
Input Impedance10KΩ/20KΩ(Unbalance/Balance)
input CMRR≤75dB
Cross talk≤70dB
LED IndicatorSIGNAL,PROTECT,ACTIVE,CLIP/LIMITING
Main power supply230V@50HZ,FUSE:T25A
power consumption4400W
q’ty20”,40”,40”HC(pcs)400/800/970



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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Guangzhou KAIXU Audio Equipment Co., Ltd Standardized production is carried out in strict accordance with national standards, and the products are strictly tested with almost harsh quality control standards and inspection methods to ensure that the produced high quality power amp are qualified products with reliable quality.
As a manufacturer with many years of industry experience, Guangzhou KAIXU Audio Equipment Co., Ltd keeps up with market trends, not only draws on advanced production concepts at home and abroad, but also insists on using advanced technology and craftsmanship to manufacture high quality power amp, which makes high quality power amp have stable performance and excellent quality quality.
Guangzhou KAIXU Audio Equipment Co., Ltd Relying on years of accumulated production experience, strong technology and research and development strength, advanced equipment and production lines, it is more handy in the production and manufacturing of high quality power amp, knowing how to reasonably supervise and control each production step and process, Provide guarantee for the production of high-quality products.
We manufacture high quality power amp in strict accordance with relevant national standards, and set up a professional QC team to strictly monitor every production link, comprehensively control the quality of products, and promote the production of high quality power amp to meet the national quality inspection standards .
high quality power amp The material is superior, the product is durable, and the design is generous, the appearance is classic, and the workmanship is fine, the details are in place, the finished product is not only good in quality, but also has a high-grade texture.
The product is notable for its outstanding electromagnetic compatibility. It has been professionally treated to reduce interference or is designed with immunity to disturbance of other devices. The brand logo can be printed on this product
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