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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

Guangzhou KAIXU Audio Equipment Co., Ltd There are large-scale workshops, standardized production workshops, modern production lines, and skilled technology and craftsmanship. The basic audio amplifier produced is not only good in quality and excellent in quality, but also meets relevant international quality standards. The pass rate of products is high, and customers can rest assured Partner with us for purchasing.
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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 basic audio amplifier every link from raw material selection, production and processing to finished product delivery, and do not miss every detail to ensure that all basic audio amplifier finished products have excellent quality.
The company has strong strength and strict management. It not only has a standardized production workshop, but also has established a perfect quality management system. From the selection of raw materials to the delivery of finished products, the quality is strictly controlled in every link to ensure the excellent quality of basic audio amplifier.
basic audio amplifier They are all made of environmentally friendly and safe materials, which are produced through refined processing using advanced manufacturing technology, with beautiful appearance, reliable performance, fine workmanship and excellent quality.
Guangzhou KAIXU Audio Equipment Co., Ltd With imported production equipment, highly automated production lines, mature production technology, advanced technology, and senior R&D and design personnel, not only can basic audio amplifier customize, but also ensure reliable and superior product quality.
basic audio amplifier of Guangzhou KAIXU Audio Equipment Co., Ltd is made of selected high-quality materials, and the overall design is scientific and reasonable, the finished product is of good quality, and has a high market value.
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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