Company Advantages1. Thanks to the talented team and the advanced technology, KSA comes in various innovative design styles. Its maximum power handling per-channel is high enough to ensure rich sound
2. It is highly recommended by the targeted customers. It's compatible with a wide range of devices such as USB cables and phones
3. 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 is widely used as DJ equipment in bars or pubs
4. On account of its moisture absorption and sweat releasing property and softness, users will remain cozy and comfy for the whole night. It can amplify any types of audio including music and vocals
5. Its dyes are free of harmful chemicals that can result in sensitive skin to be inflamed, itchy, uncomfortable or even unbearable. It is designed with a short circuit protection system





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 | 8Ω1600W*4
4Ω3200W*4
2Ω3200W*4 |
Bridge mono power) | 8Ω5400W*2
4Ω5400W*2 |
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 | 483W*515D*88H |
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 focusing on the research, development, and production of . We will continuously invest in creating more distinctive products. Our factory sticks to the ISO 9001 international quality management system from the very beginning. Under this system, we set standards for all production stages to help ensure customers get consistent, good quality products.
2. Our company is equipped with an excellent workforce. Most of them have a longstanding career in this industry, thus having a solid understanding of this industry.
3. We sell products all over the world. Our export destinations include the United States, Canada, Central and South America, the United Kingdom, Spain, Africa, Russia, Australia, and Southeast Asia. We have won the trust and support of customers around the world. The company actively adopts socially responsible policies. Urged by the moral imperative of taking care of society and the planet for our future generations, we eliminate any practices that will harm the society or environment. Contact!