Company Advantages1. KSA professional power amp is manufactured by using the high quality raw materials. These high performance and well-selected raw materials are bound to highlight the value of this product. With a series of sensitive input selection, it features high sound quality
2. Touted as the most complete screen by most of the customers, this product really enhances the full enjoyment of the projector experience. This product is ultra-efficient, guaranteeing a clean, undistorted signal to the speakers
3. Its quality is effectively controlled during the production process. Its low harmonic rate makes it deliver clear and accurate sound
4. This product has a perfect function and reliable performance. Its high-quality amplifier tubes make the sound vibrant and dynamic
5. The product has been certified officially as per the industry quality standards




Features
1.Adopt ON metal trasistor,to get clear and transparent voice
2.Adopt a bridge type amplifying circuit to make the much perfect and clear.
3.Each channel have one transformers,to make each channel can be worked separately.
4.Adopt EMI technology,enhance the ability of anti jamming.
Product Parameter
Stereo power 8ohms | 400W*2 |
Stereo power 4ohms | 600W*2 |
Bridge Mono Power 8Ω | 1200W*2 |
Sigal to noise | ≥119dB |
Slew rate | 85V/us |
Damping factor | ≥480 |
Power output | 1/4# SPEAKON,Binding Post |
Net/Gross(kg) | 14.4/16.1 |
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. As an experienced manufacturer in China, Guangzhou KAIXU Audio Equipment Co., Ltd develops and manufactures with economic and ecological benefits. The company has an outstanding R&D team. The R&D technicians have a wealth of industry know-how and experience in the evaluation of new technologies, rapid prototyping, innovative solutions development, and so forth.
2. Our Senior Management Team is responsible for the strategic direction of our company. They have extensive experience within their disciplines and are capable of improving the overall operational efficiency.
3. Our manufacturing accomplishments have been recognized through an impressive array of awards. These awards are City Advanced Enterprise, County Leading Enterprise, to name but a few. Currently, we have made a business goal, that is, to improve brand influence worldwide. We will boost our image by offering high-quality products and made them known to more people.