high quality sound amplifier supply for night club

Enterprise Strength

continuously improves service capability in practice. We are dedicated to providing customers with more favorable, more efficient, more convenient and more reassuring services.

Product Comparison

Compared with other products in the same category, power amplifier has the following major features.

Company Advantages
1. The design of KSA pa system power amp takes a lot of effort. The design team devoted a lot of time to market research in the packaging and printing industries. At the same time.
2. This product is non-toxic. During the production, only materials with no or limited volatile organic compounds (VOCs) are adopted.
3. The product is firm enough to stand the loading. It has the ability to withstand a certain pressure or weight without getting deformed.
4. The product is specially designed for people's life or work, which will certainly help them save more time, money, and energy.
5. The product distinctly adds very little burden on the electricity demand, which contributes a lot in reducing carbon footprint globally.

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. Guangzhou KAIXU Audio Equipment Co., Ltd has developed into a global leader in the field of pa system power amp .
2. We are not the only one company to produce sound amplifier , but we are the best one in term of quality.
3. Dreaming to be a competitive power subwoofer manufacturer has been kept in KSA's mind. Ask! Attaching importance of customer service will be beneficial to the development of KSA. Ask! Corporate culture, as a resource, could internally drive KSA to grow up and develop. Ask!

r******d

The quality of KSA sound amplifier is accredited. It is checked in our testing laboratory in terms of numerous chemical and optical characteristics. This product features relatively low self-discharge

g******p

All of the electrical performance parameters of KSA pa system power amp meet the industry standards. It is tested and proved that it has good discharge, capacity, and internal resistance performance. This product features relatively low internal resistance

y******r

KSA sound amplifier is of guaranteed quality. It is tested to ensure that the basic features are in place. These include things like flammability ratings, wicking standards, abrasion resistance, and more. This product is able to provide a high current density

x******f

KSA pa system power amp has passed defects checks. These inspections include scratches, cracks, broken edges, chip edges, pinholes, swirl marks, repairs, etc. It has the ability to release and store large amounts of energy

o******v

KSA sound amplifier meets the requirements of energy efficiency standards. It is compatible in the USA, the EU, and China, including minimum energy performance standards (MEPS) and class-average standards. This product allows for more than 2000 charge/discharge cycles

v******n

This product has electromagnetic compatibility. It has passed a comprehensive range of EMC tests such as conducted disturbances immunity testing, antenna screening effectiveness testing, and harmonic current emission testing. This product allows for more than 2000 charge/discharge cycles

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