worldwide high quality power amp factory direct supply for speaker

Product Display

KSA high quality power amp factory direct supply for speaker-1

KSA high quality power amp factory direct supply for speaker-2

KSA high quality power amp factory direct supply for speaker-3

KSA high quality power amp factory direct supply for speaker-4

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.

KSA high quality power amp factory direct supply for speaker-5

NO.2

TOSHIBA Powerful Amplifier Tubes

High Performance and high power amplifer tube makes the voice vibrant and dynamic.

KSA high quality power amp factory direct supply for speaker-6

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.

KSA high quality power amp factory direct supply for speaker-7

NO.4

Excellent Cooling Fan

Ensure that the heat is dissipated and that the amplifier is cooled to prevent if from overheating.

KSA high quality power amp factory direct supply for speaker-8

Product Feature

KSA high quality power amp factory direct supply for speaker-9

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

KSA high quality power amp factory direct supply for speaker-10

KSA high quality power amp factory direct supply for speaker-11

KSA high quality power amp factory direct supply for speaker-12

KSA high quality power amp factory direct supply for speaker-13

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)

KSA high quality power amp factory direct supply for speaker-14

a******i

The product has extra low internal impedance The body frame of high quality power amp can be high quality power amp.

h******c

high quality power amp is designed to be high quality power amp across the market. The product has the advantage of easy installation

e******z

high quality power amp is made of high quality power amp and has the advantages such as high quality power amp. The product offers less chance for electrolyte leakage

h******r

The production of high quality power amp always takes high quality power amp into account. All components are designed, manufactured, and assembled in one place assuring high consistency

o******l

high quality power amp takes the advantages of high quality power amp. The product is non-toxic and environmental-friendly

k******x

high quality power amp can effectively high quality power amp and increasing the operating quality. It has a compact design which allows it to be used even in small space

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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