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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

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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)

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j******k

KSA pa amplifier is usually tested to control the physicochemical and microbiological stability in order to meet the requirements of the beauty makeup industry. The product is sealed and welded exquisitely

o******v

The mechanical parts of KSA pa amplifier, mainly electrode current collector foils, tabs to take off the current, external terminals, the case, and seals, are specially designed to meet safety targets. Having been tested multiple times, it has an increased tightness

p******z

The design of KSA pa amplifier is carried out by a team of professionals who keep innovative concepts in mind to make sure it can go with the service flow. It is very easy to install and use

l******p

Before production, the electrode materials of KSA pa amplifier are carefully handled to prevent them from coming into contact with each other. Because contamination between the anode and cathode materials will ruin the battery. Made of standardized materials, it has the performance of high- and low-temperature resistance

e******w

KSA pa amplifier has been strictly tested for evaluating conformance to quality over various footwear parameters. These include visual, chemical and physical tests. It is very easy to install and use

d******r

It is able to withstand large shock loads and works in harsh conditions. Its structure is finely processed and the impact capacity is enhanced by adding impact stabilizer. It is widely used in oil, transportation, auto, and other industries

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