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

l******v

KSA basic audio amplifier has ensured quality. Strict inspections are carried out after the production to eliminate any potential quality problems. we can provide OEM service for customers

y******s

The design of KSA basic audio amplifier is complicated. It is based on building structural systems as well as other factors such as climate and aesthetic preferences. Different from traditional decking tiles, we use high-quality plastic base and all types of surface materials

x******n

KSA basic audio amplifier will be tested for a wide range of aspects. It has passed testings in durability, structural strength, impact resistance, anti-wear performance, and stain resistance. All our decking tiles have conducted strict tests

m******m

KSA basic audio amplifier is scientifically designed. Its design incorporates a variety of technologies that take into account operator safety, machine efficiency, and operating costs. Staff working in Jiabang are all well-trained

e******x

As an electronic and optical device, KSA basic audio amplifier has been investigated and improved many times. We spent a lot of energy and time to improve its lighting performance. Our good products win us many distinguished customers, such as Build Direct in US, Clas Olhson in Sweden

o******w

This product provides a soft and gentle touch to user's skin, enabling users to sleep softly, breathably and cozily. Jiabang’s products can be widely used in garden, balcony, patios and other exterior or interior places

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