class a power amplifier

Product Display

KSA class a power amplifier-1

KSA class a power amplifier-2

KSA class a power amplifier-3

KSA class a power amplifier-4

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 class a power amplifier-9

k******f

The electric performance test of KSA class a power amplifier is conducted at the quality inspection stage. The main electrical performance index such as capacity, internal resistance, lifespan, and short circuit protection will be tested by the QC team. Its good color reproduction makes it highly popular

g******m

KSA class a power amplifier is of flexible design. It is created by our designers who understand elements of design and use them in different ways to produce different kinds of art/objects and visual effects. It enjoys a wide application and can be seen widely in offices, schools, supermarkets, squares, etc

s******i

KSA class a power amplifier is shipped with a professional transport package. Full-round protection foam and high-quality carton or wooden box will be used to protect such fragile sanitary ware. It has a long service life and can work for at least ten thousand hours

g******o

KSA class a power amplifier has to go through the necessary tests. It has been tested in terms of strength, ductility impact resistance, hardness, and fracture toughness. It doesn't have the problems of light attenuation and light spots

l******s

KSA class a power amplifier has passed various tests conducted by the QC team. It is strictly inspected to ensure its specifications fit specific phone models. The product is environmental-friendly, meeting the requirements of sustainable living

e******i

The design of the product is eye-catching. It aims to let the packaged items being noticed by the customers. It has obtained the certifications of CE, RoHS, EMC, LVD, etc

Product Message

*Name

Phone

*E-mail

*Content