Company Advantages1. KaiXu sound amplifier is made of non-toxic materials without mercury-containing. These materials don't cause any pollution and it can be recycled.
2. The operation of our sound amplifier is very simple, even inexperienced worker can learn it in short time. .
3. The lightweight and compact design of this product enable people to move and transfer it freely and easily without adding much burden.
4. One of our customer, who bought it a year ago, said when she woke up one morning after a fierce storm, she was surprised that it kept the perfect shape and the guy ropes didn't move at all.
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 Feature
PA1.3 Series is a high power, clear sound and low bass booster for subs.A new class AB desigin,through a bridge mode.lift GND even it was bridge.
Stable performance /precise workmanship. specialized system protection circuit, comprehensive safe,reliable & accurate such as short circuit protect,over load protect,DC protect(inrush audio peak) limiter soft start,High temp protect,HF protect, Back-EMF protect etc.
Product Parameter
| Model | PA1.3 |
| damping factor | ≥620 |
| frequency response | 20HZ-20KHZ,±0.1dB |
| THD+N | ≤0.01%,1/3Rate Power@8Ω1KHZ |
| IMD | ≤0.01%,1/3Rate Power@8Ω |
| Input sensitivity | 0.775V\1.0V\1.55V |
| Input Impedance | 10KΩ/20KΩ(Unbalance/Balance) |
| input CMRR | ≤75dB |
| Cross talk | ≤70dB |
| LED Indicator | SIGNAL,PROTECT,ACTIVE,CLIP/LIMITING |
| Main power supply | 230V@50HZ,FUSE:T25A |
| power consumption | 4400W |
| q’ty20”,40”,40”HC(pcs) | 400/800/970 |
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. Over the years, Guangzhou KAIXU Audio Equipment Co., Ltd has become a favorable choice for manufacturing basic audio amplifier . We provide competitive and high-quality products in the industry.
2. By overcoming technical difficulties, KaiXu has greatly improved its production efficiency.
3. We have an ambitious goal: to be a key player in this industry within several years. We will continually enlarge our customer base and increase customer satisfaction rate, hence, we can improve ourself by these strategies. Our mission is clear and steadfast. We have established specific plans to market our products through more channels, so as to increase our market share around the globe. Get more info!
