Company Advantages1. The raw materials of KaiXu home power amplifier come from certified and reliable suppliers.
2. The product requires very little maintenance. The wood materials used darken beautifully as time passes by. Its faint fragrance will last for a long time.
3. The product is antibacterial. It has a smooth surface, which lowers the available sites that bacteria are able to adhere to, thus reduces the amount of bacteria growth.
4. People can be assured that this product will stand up to moisture and harsh weather conditions, thus can be used for a long time.
5. The product has helped us to keep track of our inventory, sales, taxes, and all other relevant data, essentially giving us more time to do other tasks. - said one of the business owners.




ES series power amplifier adopts advanced class H final output power amplifier circuit, combined with toroidal transformer power supply, it is a safe and stable, wide frequency response, low distortion, high fidelity high-end professional pure final stage power amplifier, suitable for sound quality and A place where sound reproduction is required to be high.
Product Parameter
Stereo Power | 8Ω 650W*2; 4Ω 1000W*2; 2Ω 1500W*2 |
Bridge Mono Power | 8Ω 2000W 4Ω 3000W |
Signal to Noise | ≥115dB |
Slew Rate | 90V/uS |
Damping Factor | ≥280 |
Frequency Response | 20Hz-20KHz, ±0.5dB |
Total Harmonic Distortion (THD+N) | ≤0.5%, 1KHz, 1/3 Rrte Power, 8Ω |
Transient Intermodulation Distortion (IMD) | ≤0.1%, 1KHz, 1/3 Rrte Power, 8Ω |
Cross Talk | ≥78dB |
Input Sensitivity | 1V/0dB, BALANCE |
Input Impedance | 10KΩ, BALANCE/20KΩ, UNBALANCE |
LED Indicator | ACTIVE, SIGNAL(-40dB), CLIP(PEAK), PROTECTION |
Net Weight | 21kg |
Gross Weight | 22.5kg |
Install Size | 483W*378D*88H |
ES Series Power Is | 465W/650W/850W/1050W/1350W/1500W/1800W |
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. By discarding the dross and selecting the essential, KaiXu has won many recognition about its transistor power amplifier .
2. Our factory has a complete total quality management system. This system is laid down under the progressive and scientific management concept. We have proved that this system contributes a lot in improving productivity.
3. KaiXu has encouraged innovation, practicality, and the pursuit of technical and management excellence. Inquire now! It’s KaiXu Audio Equipment's principle in business 'to honor the contract and keep our promise'. Inquire now! We are a professional manufacturer of high power amplifier with high quality. Inquire now! Concentrating on the service quality is what each KaiXu staff has been doing. Inquire now!