Company Advantages1. During the production of KaiXu high power audio amplifier , different optimized processing techniques such as electrostatic spinning, air vortex spinning, or jet spinning are adopted. It's compatible with a wide range of devices such as USB cables and phones
2. People will find it has a very long lifespan. Neither it is easy to get rust or get corrosion even it is used in a humid environment. Featuring real-time load detection, it has stable sound performance
3. Quality assurance procedure is carried out to improve the quality of this product. It lets users enjoy streaming audio when connected to compatible A/V receivers
4. speaker amplifier is manufactured based on high-quality materials. It has the advantages of corrosion resistance, alkali resistance, and oxidation resistance. Moreover, it is excellent in wear-resistant, drop-resistant and pressure-resistant performances.
5. The testing data of the product is accurate and relible. Its heat sink is made of pure aluminum, which dissipates heat effectively


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 Details
Product Parameter
Stereo power 8Ω | 1350W*2 |
Stereo power 4Ω | 20500W*2 |
Stereo power 2Ω | 2665W*2 |
Bridge Mono Power 8Ω | 4000W*2 |
Bridge Mono Power 4Ω | 5200W*2 |
Material | iron |
Usage | Stage,KTV,outdoor activities,ballroom |
Size | 483W*488D*133H |
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)

Company Features1. In terms of high power audio amplifier , Guangzhou KAIXU Audio Equipment Co., Ltd ranks first among strong manufacturers.
2. speaker amplifier is processed with sophisticated technology and home audio power amplifier .
3. Our class e power amplifier can meet customers for different positioning and requirements of transistor power amplifier . Inquire online!