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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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q******f

During the production of KSA pa amplifier, it is tested for both life and strength, which is performed at some independent testing facilities. The product has the advantage of high transmission speeds

v******m

The design of KSA pa amplifier is carried out adopting the principle of heat dissipation. This design enables it to work for a long time without affecting the light extraction rate. The product has been certified under CE and RoHS

t******o

KSA [拓展关键词 is superior in raw materials. Inferior materials are totally rejected into the factory, which ensures the luminous efficiency. Its operating temperature ranges from -40℃ to 85℃

n******g

The production of KSA pa amplifier is strictly carried out. It is treated under high temperature and high pressure to ensure the best luminous efficiency. The product allows subscribers to make use of recreational technologies

i******m

The inspection of KSA pa amplifier is strictly conducted. It has passed the inspection of the spectrometer with reasonable light color temperature. The product can be used inside buildings or houses

o******i

The product illuminates in a specific direction. It does not require an additional reflection or reorientation system to prevent light loss. The product is characterized by good optical performance

Product Message

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Contacts

FEEL FREE TO CONTACT US

ADDERSS

Floor4,Building No,5,Taishi Weijian Industry Zone,Dongyong,Town,Nansha District,Guangzhou.

E-MAIL

ksasales@ksaaudio.com

WhatsApp：+86-18718412869

PHONE

Contact person：ALICE LEE

Tel：+86-18718412869