Company Advantages1. Designed according to market demand, amplifier pa is exquisite in workmanship, beautiful in appearance, and simple in transportation. It is suitable for all kinds of temporary housing.
2. amplifier pa is manufactured based on superior materials and reasonable structural design. It is excellent in the resistance to impact, abrasion, corrosion, and aging. Easy to clean, it can save a certain amount of maintenance costs for users.
3. This product meets even the most challenging design and installation requirements, creating the perfect individual home cinema experience, every time.
4. The product promotes an energy-efficient lifestyle of people. It not only reduces electricity demand but also cuts the amount of greenhouse gas emission.




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 has successfully built a series of KSA products featuring china audio amplifier .
2. Over the past long years, we have worked with many international brands and retailers to manufacture products. Those experience enabled us to understand customers thoroughly and how to provide services with added values.
3. We aim to strengthen our R&D capability in the following years. We will invest in cultivating a stronger development team and other human capital, so as to lay a solid foundation for our technological development and product innovation. We are dedicated to achieving product superiority and make our products enjoy larger market share in different application fields. First and foremost, we will work hard to improve product quality by making use of various means.