Company Advantages1. The development of KSA pa amplifiers incorporates various advantages. It is developed with a wider input voltage range, high electromagnetic compatibility, good insulation performance, and surge endurance capacity.
2. This product is extremely durable and can withstand harsh weather conditions. It is constructed from corrugated steel which is one of the toughest metals in the world!
3. The use of this product lowers the emission of harmful gases into the environment, which is a meaningful way to help save the environment.
4. The product is used in the industry to carry enormously heavy items or production, which greatly relieves workers' fatigue.
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. Guangzhou KAIXU Audio Equipment Co., Ltd is a prominent manufacturer with years of experience. We are the first choice when it comes to providing and supplying high-quality pa amplifiers .
2. Nothing is more important than quality of amplifier for sale in Guangzhou KAIXU Audio Equipment Co., Ltd.
3. best pa amplifier has long been a tenet of Guangzhou KAIXU Audio Equipment Co., Ltd. Ask! A cardinal tenet of Guangzhou KAIXU Audio Equipment Co., Ltd is basic audio amplifier . Ask! Focus on 2 channel audio amplifier , Guangzhou KAIXU Audio Equipment Co., Ltd has established a good brand image in home theater amplifier industry. Ask! It is a permanent tenet for Guangzhou KAIXU Audio Equipment Co., Ltd to seek pa system power amp . Ask!
