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Company Advantages
1. For the manufacturing of KSA , the specially prepared wood materials are selected. Some of them are imported from famous suppliers who meet the wellness standards in the sauna industry. Its cooling fan protects it from over-heating
2. This is evident that the development of KSA also profits from a mature sales network. Its maximum power handling per-channel is high enough to ensure rich sound
3. The product emits light in a specific direction, which means it does not need extra reflection and redirection system to prevent light loss. Featuring real-time load detection, it has stable sound performance
4. This product has excellent performance, durability and usability. Featuring large capacitance, it can work under high power condition
5. The product is characterized by top quality, corroborating efficiency with affordability. It is definitely a necessary addition to the office accessories. It can amplify any types of audio including music and vocals

Product Display

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)

Company Features
1. At present, the main business of Guangzhou KAIXU Audio Equipment Co., Ltd includes the R&D, production and sales of . We have a professional project management team. Depending on their understanding, they help us cut costs, increase productivity, improve quality, decrease lead times, and reduce waste.
2. The factory owns a complete set of contemporary manufacturing facilities. They are manufactured in line with international standards. These facilities promote the overall manufacturing efficiency for the factory.
3. Our team of design professionals provides us with the best innovative ideas. With their motivation, we are able to design innovative products in compliance with modern trends and styles. Honesty is always the purpose of our company. We set ourself against any illegal or unscrupulous business which harms people's rights and benefits. Call now!

z******y

KSA is developed professionally by the in-house R&D team who strives to provide a specific heat dissipation solution for our customers. This product features a time-saving and fast lift

d******c

The design of KSA is conducted based on the heat dissipation theory by the designers who aim to provide customers with a complete heat dissipation solution including the prototype, design, and production. This product stands out for its strong carrying capacity

s******b

KSA is completed after a series of the production processes, namely, mold extrusion, turning, milling, drilling, lathing, grinding, and wire cutting. This product is available in many different types to suit all sorts of different requirements

q******w

The quality of KSA is guaranteed to meet the standards of the heatsink industry, including the safety and electricity performance standards. Specially galvanized, it is therefore suitable for outdoor applications

b******a

The quality control of KSA is conducted rigorously. It is tested in terms of its air circulation, surface treatment, as well as the most important part, thermal dissipation performance. This product allows for easy maneuverability in tight spaces

k******m

This product has the required durability. With its components being electroplated, it has good anti-corrosion properties and can be used in even chemical environments. This product has been certified under CE

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