Company Advantages1. We work with the best materials sourced from across the globe to give that extra lift to home amplifier's quality.
2. We continuously monitor and adjust production processes to ensure product quality meets customer and company policy requirements.
3. With its compact design, it takes up very small space. People can flexibly put it in any unoccupied place.
Product Details
NO.1
High Quality Capacitance
The power amplifier uses a large capacity to ensure sufficient energy during high power operation,high quality and long life.
NO.2
TOSHIBA Powerful Amplifier Tubes
High Performance and high power amplifer tube makes the voice vibrant and dynamic.
NO.3
Pure Aluminum Heat Sink
Large aluminum heat sink can effectively transfer the heat generated by the power amplifier in time,and the heat dissipation is fast and the effect is good.
NO.4
Excellent Cooling Fan
Ensure that the heat is dissipated and that the amplifier is cooled to prevent if from overheating.
Product Parameter
| MODEL | ES-450 | ES-650 | ES-850 | ES-1050 | ES-1350 | ES-1500 | ES-1800 |
| Stereo power8Ω | 465W*2 | 650W*2 | 850W*2 | 1050w*2 | 1300W*2 | 1500W*2 | 1800W*2 |
| Stereo power4Ω | 700w*2 | 1000W*2 | 1250W*2 | 1650W*2 | 2050W*2 | 2400w*2 | 2800W*2 |
| Stereo power2Ω | 910W*2 | 1300W*2 | 1625W*2 | 2145W*2 | 2665W*2 | 3120W*2 | 36040W*2 |
| Bridge Mono Power 8Ω | 1400W*2 | 2000W*2 | 2500W*2 | 3300W*2 | 4000W*2 | 4800W*2 | 5600W*2 |
| Bridge Mono Power 4Ω | 1820W*2 | 2600W*2 | 3250W*2 | 4290W*2 | 5200W*2 | 6240W*2 | 7280W*2 |
| Sigal To Noise | ≥120dB | ≥115dB | ≥112dB | ≥110dB | ≥110dB | ≥110dB | ≥110dB |
| Damping Factor | ≥800 | ≥550 | ≥500 | ≥500 | ≥550 | ≥800 | ≥800 |
| Frequency response | 20HZ-20KHZ,±0.5dB |
| Input Sensitivity | 1V/0dB,Balance |
| Input Impedance | 10KΩ/20KΩ(Unbalance/Balance) |
| Cross talk | ≥75dB | ≥78dB | ≥80dB | ≥85dB | ≥88dB | ≥88dB | ≥90dB |
| Net /Gross Weight(kg) | 19/21 | 21/23 | 23/25 | 33/35 | 34/36 | 34/37 | 37/39 |
| Install size(mm) | 483W*445D*89H | 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 was established decades ago and has become the home amplifier global ODM/OEM manufacturer.
2. The production technology of class e power amplifier has been paid a lot of attention by KaiXu.
3. speaker amplifier is our eternal pursuit. Inquiry! Creating the first-class home theatre amplifier enterprise is our mutual goal for all staff in KaiXu. Inquiry! The task of KaiXu is to optimize best home audio amplifier and establish home audio power amplifier . Inquiry! Guangzhou KAIXU Audio Equipment Co., Ltd entrepreneurs will firmly establish their daring to compete in transistor power amplifier industry. Inquiry!
