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KSA energy-saving basic audio amplifier factory direct supply for speaker

KSA energy-saving basic audio amplifier factory direct supply for speaker
  • KSA energy-saving basic audio amplifier factory direct supply for speaker
  • KSA energy-saving basic audio amplifier factory direct supply for speaker
  • KSA energy-saving basic audio amplifier factory direct supply for speaker
  • KSA energy-saving basic audio amplifier factory direct supply for speaker
  • KSA energy-saving basic audio amplifier factory direct supply for speaker
  • KSA energy-saving basic audio amplifier factory direct supply for speaker
  • KSA energy-saving basic audio amplifier factory direct supply for speaker
  • KSA energy-saving basic audio amplifier factory direct supply for speaker
  • KSA energy-saving basic audio amplifier factory direct supply for speaker
  • KSA energy-saving basic audio amplifier factory direct supply for speaker

KSA energy-saving basic audio amplifier factory direct supply for speaker

KSA basic audio amplifier is made of high quality and durable raw materials which undergo strict screening procedures.
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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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The offered KSA basic audio amplifier is produced using modern technology in conformance with the set industry standards.
The production of KSA basic audio amplifier is of high efficiency with the help of advanced production equipment.
KSA basic audio amplifier is finished efficiently from material selection to packaging.
KSA basic audio amplifier is produced in fast and accurate flexibility of production methods.
KSA basic audio amplifier with unique design delivers preferable attractions.
Guangzhou KAIXU Audio Equipment Co., Ltd Established long-term and stable cooperative relations with many raw material suppliers, the supply of raw materials is sufficient and stable, coupled with the high degree of automation of production equipment and production lines, the utilization rate of various resources in the production process is high, and the quality of basic audio amplifier produced Good, the price is excellent, and the overall cost performance is high.
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