home theater amplifier ,pa system power amp

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Company Advantages
1. KaiXu pa system power amp has been evaluated regarding the safety construction such as instrumentation and control, electrical and mechanical equipment, mechanical and structural piping, supports and hangers, etc. This product is ultra-efficient, guaranteeing a clean, undistorted signal to the speakers
2. Customers all praise its good finish quality. They said they have used it for several years and there is no paint flaking off or erosion problems.
3. This garment is of a good fit as its design is started from the human body measuring techniques and observation of the individual customers' figure formation. Featuring small total harmonic distortion, it causes no harm for users
4. The product has good anti-electromagnetic interference. It is designed with special electromagnetic interference suppression components to reduce electromagnetic wave. It lets users enjoy streaming audio when connected to compatible A/V receivers

Product Display

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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

Model	PA1.3
damping factor	≥620
frequency response	20HZ-20KHZ,±0.1dB
THD+N	≤0.01%,1/3Rate Power@8Ω1KHZ
IMD	≤0.01%,1/3Rate Power@8Ω
Input sensitivity	0.775V\1.0V\1.55V
Input Impedance	10KΩ/20KΩ(Unbalance/Balance)
input CMRR	≤75dB
Cross talk	≤70dB
LED Indicator	SIGNAL,PROTECT,ACTIVE,CLIP/LIMITING
Main power supply	230V@50HZ,FUSE:T25A
power consumption	4400W
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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Company Features
1. As a reliable manufacturer and provider, Guangzhou KAIXU Audio Equipment Co., Ltd has won the trust of the home theater amplifier market.
2. Guangzhou KAIXU Audio Equipment Co., Ltd uses advanced production technology to produce various types of home amplifier .
3. We have built our manufacturing sustainability strategy. We are reducing the greenhouse gas emissions, waste and water impacts of our manufacturing operations as our business grows.

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The raw materials used for KSA home theater amplifier are non-toxic, non-allergenic, and non-carcinogenic. And they have been sterilized in the manufacturing process. It is widely used in the chemical industry, metal & mining industry, etc

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A wide range of parameters is taken into consideration when developing KSA pa system power amp. The kinds of electrolyte, battery shell, the arrangement of the positive electrode and the negative electrode are all seriously considered. With a smart structure design, no debris will be left in it

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The manufacturing process of KSA home amplifier covers a series of steps. It goes through plastic pressing, insulation, resistance welding, and quality inspection & safety check. It is fully compatible with PC software for easy setup and data logging

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KSA home theater amplifier integrates both optical and mechanical designs. Its performance meets the designed specs both during manufacturing and after final assembly. It is available in different colors like yellow and blue

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KSA home amplifier has to go through rigorous quality control. It has to be tested on various parameters of quality such as waterproofness in the water. It has low-friction ball bearings, ensuring the efficient work of the product

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Its developing requires stringent testing to ensure quality and performance. Only those that pass rigorous tests will go to the marketplace. The whole shell of the product is cast and there is no welding part on it, so as to avoid the leakage problem

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