amplifier wholesale

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A Series(Meeting room KTV )

A series is our latest professional power amplifier with high performance price ratio,CLASS I core technology,super cost effective,enterainment pioneer!The panel is latest mold opening and is the only panel in the industry,when the novel panel is turned on,the swithch indicator of the power supply is always on in the working mode.and the off is off,the audio professional device is fully used the whole machine has the intelligent high speed protection of the electroniccircuit,KS SMD automated processes such as wave crest and reflovw soldering and ICT are recommended for sound reinforcement applications such as high end entertainment projects and high end multimeda projects.

Characteristic

The protection system has:overheating,clipping,short circuit ,switch buffer protection. Grounding disconnect switch Stereo,bridge,parallel work mode conversion.

Product Parameter

Model	A3	A4	A6	A8	A10	A12
Stereo power 8ohms	400W*2	500W*2	600W*2	800W*2	1000W*2	1200W*2
Stereo power 4ohms	600W*2	750W*2	900W*2	1200W*2	1500W*2	1800W*2
Bridge Mono Power 8Ω	1200W*2	1500W*2	1800W*2	2400W*2	3000W*2	3600W*2
Sigal to noise	≥119dB	≥119dB	≥118dB	≥115dB	≥112dB	≥110dB
slew rate	85V/us	85V/us	90V/us	90V/us	100V/us	105V/us
damping factor	≥480	≥480	≥480	≥480	≥420	≥420
frequency response	20HZ-20KHZ,±0.5dB
THD+N	≤0.5%,1/3Rate Power@8Ω1KHZ
IMD	≤0.1%,1/3Rate Power@8Ω
Input sensitivity	1V/0dB,Balance
Input Impedance	10KΩ/20KΩ(Unbalance/Balance)
Cross talk	≥78dB	≥79dB	≥80dB	≥85dB	≥86dB	≥88dB
Signal input	Three-core Caron(*LR)input
signal output	Three-core Caron(*LR)link
power output	1/4# SPEAKON,Binding Post
LED indicator	ACTIVE,SIGNAL(-40dB),CLIP(PEAK),PROTECT
main power supply	230V @50HZ
Power Consumption	1260W	1570W	1890W≥80dB	2520W	3150W	3790W
Heat Dissipation	Front to rear stepless air cooling
Net/Gross(kg)	14.4/16.1	14.8/16.7	17.7/19.5	18.3/20.1	19/20.8	19.5/21.3
Install Size (mm)	438W378D89H
Master Carton sive(mm)	570520165

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)

KSA amplifier wholesale-9

p******f

KSA amplifier wholesale has gone through a board range of quality tests. They are rub resistance, flexibility, colorfastness, the strength of extension, and folding resistance. It requires a small number of nails, which facilitates installation

d******v

KSA amplifier wholesale is designed in a professional manner. The design is carried out by professionals who have taken great care extensively researching the aesthetic elements and materials. It attracts more than 200 customers from over 40 countries or regions

x******n

The materials used in KSA amplifier wholesale are eco-friendly. It is completely non-formaldehyde and contains no heavy metals which cause pollution to the environment. It shows premium waterproof performances

u******n

KSA amplifier wholesale has been tested from different aspects. It has passed tests of cushioning performance, structural rigidity, sweat/moisture absorption, and antibacterial performance. It is odourless to provide a good shopping experience

g******x

KSA amplifier wholesale has passed the following pre-production processes. They are the development of fabric sample, pattern making, correction of pattern, pattern grading, approval of fabric, and testing of fabrics and other raw materials. The product is well received by famous brands worldwide, such as Walmart, RT-Mart, and FamilyMart

k******z

The product is superior in quality and reliable in performance. It is characterized by excellent colorfastness

y******j

The perfect quality control system ensures that customers' demands on quality are fully met. Shelves can be inserted flat or in an angled down position

n******l

KSA offers exceptional performance and high quality product. The product is transported to as far as South America, Europe and Australia

i******x

The product is of premium quality as we have done careful inspection and documentation before it comes into the market. It comes with small holes in the shell

b******p

Its quality is monitored and tested by our strict quality inspection team and QC team. It is characterized by excellent colorfastness

u******p

The product has been tested in terms of quality for assuring its excellence. It features a stable structure, providing enormous support for the displayed items

q******w

Guangzhou KAIXU Audio Equipment Co., Ltd implements comprehensive quality inspection measures in all aspects of production. There are no scratches or marks found on its surface

a******b

High-end talents and advanced technology have enabled Guangzhou KAIXU Audio Equipment Co., Ltd's product quality to reach the industry's leading level. A huge impact or collision won't change its appearance

w******o

amplifier wholesale is sold at home and abroad and won the praise of users. It shows premium waterproof performances

i******d

Guangzhou KAIXU Audio Equipment Co., Ltd concerns about mutual benefit and common development with customers. The product is able to keep the items neat, tidy and organized

r******m

KSA has prospered from the quality assurance of amplifier wholesale. Under certain external pressure, it still remains its shape without deformation

y******e

Our mature sales network contributes to the popularity of KSA. Its surface is well polished for enhanced safety

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KSA amplifier wholesale

KSA amplifier wholesale

Product Parameter

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Packing & Shipping