worldwide best pa amplifier factory direct supply for speaker

Product Display

KSA worldwide best pa amplifier factory direct supply for speaker-1

KSA worldwide best pa amplifier factory direct supply for speaker-2

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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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u******g

KSA best pa amplifier is manufactured by using the highest quality fabrics that are maximally resistant to sun, water, and mechanical damage. It is easy to clean and replace

d******j

KSA best pa amplifier has undergone a wide range of assessment in terms of safety, security, usability, interoperability, biocompatibility, durability, and chemical resistance. Its flexible design can support any working, learning, sharing and training activities

d******x

The quality of KSA best pa amplifier is guaranteed by conducting a series of tests. These tests include color shading tests, symmetry check, buckle check, zipper tests. Due to its durability, the product can withstand extended use

v******n

The production equipment of KSA best pa amplifier is constantly updated in recent years, including automatic inspection machine, trimming machine, spring loading and packing machine. It can be stacked and deployed quickly in different places

p******h

KSA best pa amplifier is professionally designed. It is designed with the help of a modern 3D software environment which is accompanied by a complete 2D documentation necessary for the production of the machine.

k******o

This product meets the requirements of safe use. Safety testing has been performed based on mechanical design/performance, the intent of the product, the conditions of use and more. The product is durably constructed and aesthetically pleasing

z******d

This product is corrosion resistant. It has been tested in salt fog harsh environment to determine its resistance to the effects of a salt atmosphere. The product presents a clean and organized office environment

x******n

The product can last for a long time. With its full-shield design, it provides a better way to avoid the leakage problem and prevents its components from damage. Its well-designed folding handle makes it easy to fold up, move and store

k******j

The product is prominent in stability and reliability. It works stably even in rigorous conditions, such as low and high temperature, and labile pressure. The product emphasizes on simple design and easy installation

e******y

This product has operational safety. For the safety of the operator of the machine, it is designed in accordance with the safety codes, which eliminates most potential hazards. The product is durably constructed and aesthetically pleasing

c******p

The product features an easy operation. It has a relatively simple operating system combining a powerful processing flow and provides simple operation instruction. Its design can reduce preparation time

h******b

Guangzhou KAIXU Audio Equipment Co., Ltd provides professional design and production of high-grade best pa amplifier and customized services. Its design allows for maximun flexibility to fit any working and learning spaces

a******s

Professional sales and after-sales teams are available in KaiXu Audio Equipment. Its well-designed folding handle makes it easy to fold up, move and store

s******x

Guangzhou KAIXU Audio Equipment Co., Ltd has a perfect international sales network, providing technical support and the best cost-effective products. The product can be OEMed or ODMed to meet different needs of sizes, colors, and frames

q******m

With the support of professional service team, KSA has got high recommendation from customers.

i******o

Many famous brands have established stable cooperation with Guangzhou KAIXU Audio Equipment Co., Ltd. The product is not easy to deform

s******h

We can tailor the best pa amplifier to meet special needs of customers. The product can be folded or removed easily

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KSA worldwide best pa amplifier factory direct supply for speaker