channel speaker amplifier for stage

Enterprise Strength

is committed to providing the best products and services for customers.

Application Scope

power amplifier developed and produced by is widely used. The following are several application scenes presented for you. is dedicated to solving your problems and providing you with one-stop and comprehensive solutions.

Company Advantages
1. KSA speaker amplifier excels others in its innovative and useful design.
2. The product is safe. It has been tested under a distributed load condition to assess and ensure that no personal injury occurs under this condition.
3. To prevent high-frequency humming caused by the vibration of components, the components of the product are carefully encapsulated with resin to prevent vibration. Thus, users are free of annoying buzzing.
4. Products sell well in the global market, with broad market potential.

Product Display

KSA speaker amplifier for stage-1

KSA speaker amplifier for stage-2

KSA speaker amplifier for stage-3

Feature

◪ Automatic slicer output short circuit,overload,over temperature,start delay and other protection.
◪ PA ststem with delayed start,protect speakers form impact damage.
◪ There are single-channel input,stereo,and mode selection.
◪ After the board is equipped with a dual-channel,bridge,single,putput converter.
◪ Dual binding posts,SPEAKON output connector.
◪ Switching power amplifier section has a separate section of the cooling system.
◪ The use of advanced continuously variable cooling fan control circuit.

Product Parameter

Stereo Power	8Ω 1350W2; 4Ω 20500W2; 2Ω 2665W*2
Bridge Mono Power	8Ω 4000W2; 4Ω 5200W2
Material	iron
Usage	Stage,KTV,outdoor activities,ballroom
Size	483W488D133H
Slew Ratio	105V/S
Input Power	4800W
Daming Factor	≥800
Frequency Response	20Hz-20KHz,, ±0.5dB

Certificate

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)

KSA speaker amplifier for stage-8

Company Features
1. In recent years Guangzhou KAIXU Audio Equipment Co., Ltd has emerged in the speaker amplifier industry and created the KSA brand.
2. The high-quality subwoofer power amplifier makes KSA outstanding.
3. Guangzhou KAIXU Audio Equipment Co., Ltd is powerful through constant efforts to provide increased value to clients. Call! KSA has always wanted to take the lead in the cheap power amplifier market. Call! Guangzhou KAIXU Audio Equipment Co., Ltd continues to lead the market with home theatre amplifier that gives customers in the world a competitive edge. Call!

g******h

The design rolled out in cheap power amplifier are really practical. The humanized UI makes it easy and enjoyable for users

l******n

With cheap power amplifier technology, our speaker amplifier has characteristics of high intensity and durability. Drop sensor & anti-theft system can make sure the machine is normally operating and reduce damages

w******s

KSA can quickly develop any style home theatre amplifier. It is explosion-, dust-, and water- resistant

m******p

The outline of home theatre amplifier deserves same attention as material in Guangzhou KAIXU Audio Equipment Co., Ltd. The shopping cart function makes the handling of payment and transactions a lot easier

v******l

As a professional cheap power amplifier manufacturer, we concentrate on producing the best and preferential products. It is equipped with high-performance sensors for bill validation

r******k

The properties of subwoofer power amplifier can fully meet up with user's requirements, such as subwoofer power amplifier. It has high resistance from breakage and flame

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