Company Advantages1. The raw materials of KSA 2 channel power amplifier home stereo is purchased by a professional team.
2. The product is leak-proof. Its good sealed seam can withstand a downpour and won't be compromised by the hot sun.
3. The product is good for the environment. Unlike some refrigerants, the ammonia refrigerant used does no harm to the ozone layer and is not a hazard after it gets into the atmosphere.
4. Guangzhou KAIXU Audio Equipment Co., Ltd has developed foreign markets by identifying foreign consumer groups and consumer demand.




Description
1.ES series is one the best performing class TD high powered amplifier in the market today,design follows a simplicity yet professional frontal design.
2.ES series to be used in many big audio applications.
3.Built with circuit breaker and short cricuit,overload overheat overcurrent anti-heat design measures.
4.ES series power is: 465W/650W/850W/1050W/1350W/1500W/1800W.
Product Parameter
Stereo power 8Ω | 1500W*2 |
Stereo power 4Ω | 2400W*2 |
Stereo power 2Ω | 3120W*2 |
Bridge mono power8Ω | 4800W*2 |
Bridge mono power4Ω | 62400W*2 |
Signal to noise | ≥110dB |
Slew Rate | 100V/uS |
Damping Factor | ≥500 |
Frequency response | 20Hz-20KHz,±0.5dB |
THD+N | ≤0.5%,1KHz,1/3 Rrte Power,8Ω |
IMD | ≤0.1%,1KHz,1/3 Rrte Power,8Ω |
Cross talk | ≥85dB |
Input sensitivity | 1V/0dB,BALANCE |
Input impedance | 10KΩ,BALANCE/20KΩ,UNBALANCE |
LED indicator | ACTIVE,SIGNAL(-40dB),CLIP(PEAK),PROTECTION |
Net Weight | 34kg |
Gross Weight | 37kg |
Install Size | 483W*488D*133H |
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 a leading speaker amplifier manufacturer with its own R&D team, advanced production equipment and deep production experience.
2. class e power amplifier is famous around the world for its good quality.
3. Guangzhou KAIXU Audio Equipment Co., Ltd firmly provides professional services to each client. Check now! The permanent aim of Guangzhou KAIXU Audio Equipment Co., Ltd would be to make top brands in the world 2 channel power amplifier home stereo industry. Check now! To operate successfully in a changing market, high integrity is what we should pursue. We will always conduct business behavior without any deceit or fraud. We focus on a progressive, diverse and inclusive culture. We pursue growth through innovation in emerging markets and services and operational excellence. We will be a company that achieves real progress for our customers around the world.