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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-9

m******o

KSA is of scientific and delicate design. The design takes various possibilities into consideration, such as materials, style, practicality, users, space layout, and aesthetic value. We ensure that the price of this woodwork machine is less and well within the affordability of our clients

e******v

KSA goes through rigorous testing before delivery. Its fabrics are tested for composition content and strength, color for fastness to light and bleach. Our offered range encompasses solid wood machine, panel machine, small simple machine, customized solution as well as tools and accessories

e******a

KSA must be tested to be in compliance with general standards. It has been tested for machinery directive, operation safety, and life expectancy. We ensure that the price of this woodwork machine is less and well within the affordability of our clients

s******d

KSA is evaluated by the processing technology to ensure that the sewing, construction and decoration meet international clothing standards. In order to ensure the long life and flawless performance, these high frequency wooden frame jointing machines are manufactured under the supervision of our team of experts using premium grade factor inputs and advanced technology in compliance with the set quality standards

w******b

Manufacturing KSA with appropriate equipment can improve product quality. The choice depends on the type of sewing stitch in order to be manufactured smooth. Robust construction, high tensile strength, easy installation, corrosion resistance, longer service life and high performance are some of the highlighting features of our offered range of products

a******i

Guangzhou KAIXU Audio Equipment Co., LtdAdopt scientific management methods to organize production activities, strictly control the quality in each important link of production, strictly control production costs, and ensure that the produced are of high quality, affordable, and cost-effective far exceeding other similar products.

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