best power amps

Company Advantages
1. The materials of KSA are sourced from suppliers that enforce strict social standards in their factories. It has the advantage of excellent acoustic signal conversion
2. The product can satisfy various application needs and will be applied in a wider market in the future. This product is widely used as DJ equipment in bars or pubs
3. makes the best power amps more effective during the process of use. Its gold-plated loudspeaker terminals ensure a clear signal

Product Display

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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)

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Company Features
1. KSA has been winning the best power amps market since its establishment.
2. we have successfully developed a variety of professional sound amplifier series.
3. Our aim is to expand our global business. We will grasp the market opportunities and adapt flexibly to market trends and customers' purchasing tendency so as to enlarge marketing channels.

g******r

KSA professional sound amplifier has been carefully inspected. It has passed the checks on obvious damage or defects in the accessories, connectors, plugs or extension outlet sockets. It's not likely to suffer from the burn-in problem

p******t

The quality of KSA best power amps meets both domestic and international standards for sanitary ware. It will be scrutinized for its chemical properties and hygiene level by the QC department. No geometric distortion at the native resolution occurs

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The base fabrics of KSA best power amps use the highest-quality extra long staple cotton, which can be optimized for softness while maintaining lifetime durability and longevity. It is often used to replace the damaged, cracked, shattered screen or the ones with display problems

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KSA best power amps meets various requirements stipulated in compulsory certifications. They are mainly domestic standards CCC and overseas standards such as BSI, PSE, SAA, UL, and CE. It has the same thickness as the original ones

f******r

KSA professional sound amplifier is produced using a wide range of high-tech equipment. It will be processed under the pressing machine, high-frequency pinching machine, and electrostatic spraying machine which all feature high automation level. It has the same thickness as the original ones

b******v

The product has a fine melting point. It is an optimized refractory material which can prevent it have a reaction with the molten materials. The product has been customized to serve iPhone, Samsung, and Motorola brands

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