energy-saving basic audio amplifier factory direct supply for speaker

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KSA energy-saving basic audio amplifier factory direct supply for speaker-1

KSA energy-saving basic audio amplifier factory direct supply for speaker-2

KSA energy-saving basic audio amplifier factory direct supply for speaker-3

KSA energy-saving basic audio amplifier 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 energy-saving basic audio amplifier 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 energy-saving basic audio amplifier 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 energy-saving basic audio amplifier 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 energy-saving basic audio amplifier factory direct supply for speaker-8

Product Feature

KSA energy-saving basic audio amplifier 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 energy-saving basic audio amplifier factory direct supply for speaker-10

KSA energy-saving basic audio amplifier factory direct supply for speaker-11

KSA energy-saving basic audio amplifier factory direct supply for speaker-12

KSA energy-saving basic audio amplifier 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 energy-saving basic audio amplifier factory direct supply for speaker-14

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The offered KSA basic audio amplifier is produced using modern technology in conformance with the set industry standards.

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The production of KSA basic audio amplifier is of high efficiency with the help of advanced production equipment.

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KSA basic audio amplifier is finished efficiently from material selection to packaging.

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KSA basic audio amplifier is produced in fast and accurate flexibility of production methods.

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KSA basic audio amplifier with unique design delivers preferable attractions.

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Guangzhou KAIXU Audio Equipment Co., Ltd Established long-term and stable cooperative relations with many raw material suppliers, the supply of raw materials is sufficient and stable, coupled with the high degree of automation of production equipment and production lines, the utilization rate of various resources in the production process is high, and the quality of basic audio amplifier produced Good, the price is excellent, and the overall cost performance is high.

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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