Company Advantages1. Manufactured using advanced technology based on the guidelines of lean production, KSA best pa amplifier represents the finest workmanship in the industry.
2. The product is bacteria resistant. It is treated with non-harmful antimicrobial substances/solvents to kill most kinds of germ.
3. This product is appealing and helps attract consumers' attention while in a retail shop, which helps to effectively market the merchandise to consumers.
4. Customers who used it for nearly 3 years said it brings convenience and safety for them when there are blackouts.
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. While making great efforts to promote sound amplifier production, KSA applies advanced technology to make greater contributions to its development.
2. At present, most of the power subwoofer series produced by us are original products in China.
3. In addition to the improvements for home amplifier , we will continue to improve services. Contact! Our business touches the lives of millions of people and we understand that we can have a bigger impact by working collaboratively with partners. We amplify what we do internally and working collaboratively with our clients to support their corporate responsibility agendas. Contact! Our commitment is to provide innovative products and services of the highest standards that surpass customer expectations of quality, delivery, and productivity. We strive to create an inclusive work environment that fosters diversity; treat one another equally, with dignity and respect; be open and direct; promote a challenging work environment that develops our workforce.
