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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 It is made of imported high-quality raw materials and processed by advanced technology. In addition, high quality power amp will be tested by relevant national departments after the production and processing is completed. It meets the national quality standards. It is a product with stable performance and high quality. Quality product.
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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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We strictly control high quality power amp every link from raw material selection, production and processing to finished product delivery, and do not miss every detail to ensure that all high quality power amp finished products have excellent quality.
This product has the characteristics of simple operation, low material consumption, non-toxicity and more reasonable cost performance.
Guangzhou KAIXU Audio Equipment Co., Ltd has many years of production experience, exquisite production technology, strong production strength, and can produce high-quality high quality power amp.
Guangzhou KAIXU Audio Equipment Co., Ltd Not only selected high-quality raw materials, but also adhered to the introduction of advanced production technology to produce high quality power amp, and carried out layer-by-layer checks and monitoring on each production link to ensure that all high quality power amp that leave the factory are qualified products, for customers Provide reliable quality assurance.
Guangzhou KAIXU Audio Equipment Co., Ltd's high quality power amp uses high-quality raw materials, durable products, long service life, scientific product structure design, excellent overall performance, and excellent workmanship, from details to the whole.
The product has reliable performance and long service life. The die-cast aluminum shell guards against dust and particles
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