energy-saving basic audio amplifier factory direct supply for speaker

Product Display

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

c******s

basic audio amplifier It adopts strict processing technology and anti-leakage design, reliable quality, good sealing performance, and easy to carry when going out.

f******e

basic audio amplifier In line with children's ergonomic design, it fits the shape of the foot, allowing the foot to be evenly stressed, and it is not easy to feel fatigue when walking.

g******c

basic audio amplifier The design is scientific and reasonable, the structure is tight and compact, the power is strong, and the operation is stable. It can meet the needs of 24-hour industrial production. It is durable and has a long service life.

o******w

basic audio amplifier Reasonable design, compact structure, stable performance, high quality, hard and thick texture, smooth and bright surface, durable and durable.

p******l

basic audio amplifier The design is reasonable, the structure is tight, the materials are excellent, the workmanship is exquisite, the use is safe, and the quality is good. It is a mobile phone product with both practicality and aesthetics.

a******e

The product has good sealing properties. It can effectively prevent foreign objects from entering in it, hence protecting the packaged items. It has been widely exported to Taiwan, the USA, Europe, Southeast Asia, and the Middle East

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