Company Advantages1. All KSA the best audio amplifier are manufactured in compliance with rubber and plastic industry standards and are tested for quality conformance in the laboratory. It's compatible with a wide range of devices such as USB cables and phones
2. The product helps manufacturers reduce less-skillful workers while retaining the high level of operators, which eventually contributes to the overall competitiveness of the company. Featuring real-time load detection, it has stable sound performance
3. This product has electromagnetic compatibility. The electromagnetic disturbances from this product are limited and it has an adequate level of immunity to the disturbances in its environment. Its heat sink is made of pure aluminum, which dissipates heat effectively
4. This product is air permeable. Its fabric structure allows air to move around freely and releases moisture and sweat very fast. The product is free of humming, buzzing or other noise
5. This product is relatively hypoallergenic. Its materials have been specially treated to have the ability to resist bacteria and fungi. It has the advantage of excellent acoustic signal conversion




Features
1.Powerful ,and high efficient with Class A sound quality,class H high power, and low energy consumption.
2.Advanced switch-mode power supply,provides a stable signal down to 2Ω loads.
3.Enhanced protection systems guard against short circuits, overheating,DC,UHF,infrasound and distortion.
4.Wide high-density copper radiating surface for fater heat dissipation.
5.High-speed and smart fan system,ensures the reliability and durablity of the amplifier in any working environment.
6.Detachable ventilated heat sink panel.
7.Each channel features a power limiter to ensure safe operation.
Product Parameter
(Stereo power) | 8Ω | 8500W*2 |
| 4Ω | 1250W*2 |
Bridge mono power) | 8Ω | 2500W*2 |
Signal to noise | ≥106dB |
Slew Rate | 80V/uS |
Damping Factor | ≥550 |
Frequency response | 20Hz-20KHz,±0.1dB |
THD+N | ≤0.01%,1/3Rate Power@8Ω1KHz |
IMD | ≤0.01%,1/3 Rate Power,8Ω |
Cross talk | ≥70dB |
Gross Weight | 24.6kg |
Install Size | 483W*490D*90H |
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)

Company Features1. Guangzhou KAIXU Audio Equipment Co., Ltd is one of the leading suppliers of the best audio amplifier in China.
2. Almost all technician talent for the industry of home stereo power amplifier work in our Guangzhou KAIXU Audio Equipment Co., Ltd.
3. Guangzhou KAIXU Audio Equipment Co., Ltd has won recognition from more customers due to the excellent service. Get quote!