Company Advantages1. The design of KSA digital amp is quite knowledge-intensive. It is created only after taking into account colors, compositions, patterns, cuts, fabrics, and decorations. Featuring small total harmonic distortion, it causes no harm for users
2. This garment allows people to create a pick-and-mix wardrobe with a wide range of combinations to keep their interest. Its gold-plated loudspeaker terminals ensure a clear signal
3. The product offers warm and comfortable lighting with high CRI (color rendering index). It delivers bright and crisp color to the ambient environment. It is designed with a short circuit protection system
4. This product is highly regarded among customers, with high durability and high cost performance. It has the advantage of excellent acoustic signal conversion





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 thousands of people's choice when they are in need of high quality digital amp . We have an independent manufacturing plant. It is highly flexible and is geared for delivering products of excellent quality while complying with tight delivery schedules.
2. We have imported a series of advanced production units and facilities. They are highly integrated and run smoothly under the scientific management system, which can guarantee our constancy in product quality.
3. Our QC team's dedicated work promotes our business. They conduct strict quality control process to check each product using the latest in testing equipment. The corporate culture of best digital amplifier have played a powerful role in the reform and development of Guangzhou KAIXU Audio Equipment Co., Ltd. Inquiry!