high quality digital amp supplier for speaker

Enterprise Strength

has professional personnel to provide consumers with intimate and quality services, so as to solve their problems.

Product Comparison

Compared with similar products, 's power amplifier is more advantageous in the following aspects.

Company Advantages
1. Strict quality inspection for KSA digital amp will be conducted by the QC team. The inspection aims to make sure all the stitching and seaming are consistent and symmetrical, the top fly is straight, the seal is tight and tidy, and the lines are uniform.
2. This product has good strength. Its powerful braided structure and pressed fiberboard resist tearing and piercing.
3. The product is highly resistant to rust. Its surface has been treated with an oxide protective layer to prevent the damage of wet environments.
4. Guangzhou KAIXU Audio Equipment Co., Ltd's powerful sales network platform provides powerful protection for quality products.

Product Display

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Description

AD series power SMPS amplifier adopts advanced class D final output power amplifier circuit,combined with high frequency swithching power supply, is a safe and stable,wide frequency response,low distortion,high fidelity high-end professional pure final stage power amplifer.

Product Parameter

(Stereo power	8Ω1600W4 4Ω3200W4 2Ω3200W*4
Bridge mono power)	8Ω5400W2 4Ω5400W2
Signal to noise	≥110dB
Slew Rate	100V/uS
Damping Factor	≥1000
Frequency response	20Hz-20KHz,±0.5dB
THD+N	≤0.09%，1KHz,1/3 Rrte Power,8Ω
IMD	≤0.058%，1KHz,1/3 Rrte Power,8Ω
Cross talk	≥88dB
Input impedance	10KΩ，BALANCE/20KΩ，UNBALANCE
LED indicator	ACTIVE.SIGNAL(-40dB),CLIP(PEAK),PROTECTION
Gross Weight	15kg
Install Size	483W515D88H

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 leads in digital amp production.
2. We have employees that are well trained, educated and informed. They make fewer mistakes in production. And they are willing to share knowledge and suggest improvements from their field of expertise.
3. As the driving force of KSA, digital audio amplifier is the key to the company’s core competitiveness. Ask online! digital audio amp has become the eternal tenet of Guangzhou KAIXU Audio Equipment Co., Ltd. Ask online! The service idea of digital hifi amplifier in Guangzhou KAIXU Audio Equipment Co., Ltd emphasize on sound digital amplifier . Ask online! Guangzhou KAIXU Audio Equipment Co., Ltd will be of good service at all customers. Ask online!

i******m

The workmanship of KSA digital amp includes several processes: timber drying, rough cutting, hot and cold pressing, fine cutting, milling, veneer gluing, etc. Since it is maintenance-free, this product significantly helps save operation costs

g******x

KSA sound digital amplifier is a well-manufactured outcome by developers, designers, production workers, QC team, etc. It has to be constantly inspected, maintained, and upgraded in terms of its electric components. This product is easy to install and use

a******v

KSA digital hifi amplifier meets the electrical safety standards. It has been tested in terms of electromagnetic disturbance level, electrostatic discharge, and electric leakage. This product is easy to install and use

n******v

A series of tests for KSA digital amp is required. The product has been rigorously inspected or tested in the aspects of the electric current, electric field, electromagnetism, input voltage, and surge current. This product has the ability to accurately convert a physical parameter into a signal

y******r

The manufacture of KSA digital audio amplifier generally includes the following stages. They are mainly CAD/CAM design, procurement of raw materials, fabrication, welding, spraying, commissioning, and measurement. This product has the advantage of high accuracy

j******f

The product works stably under the reversible circuits. Its forward and reverse contactors are equipped with electric interlocks and mechanical interlocks to ensure smooth operation. This product can repeat the same measurement many times

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