audio power amplifier china watts systems

Application Scope

professional speaker's application range is specifically as follows.With a focus on customers' potential needs, has the ability to provide one-stop solutions.

Enterprise Strength

With the service concept of 'customer first, service first', constantly improves the service and strive to provide professional, high-quality and comprehensive services for customers.

Company Advantages
1. The production of KSA home audio power amplifier system is strictly controlled and inspected before going into the next stage.
2. The product is heat resistant. Made of high quality metal materials, it is not prone to deformation when exposed in high temperatures.
3. This product is sterile. It is composed of no inorganic materials and does not provide a living environment for microorganisms such as bacteria.
4. Using this product is a great way to reduce carbon footprint. It can cut emission by saving energy use in people's daily life.
5. The product does not harm the human body. People can rest assured that any dye molecules or heavy metal ions are all removed during the fabric treatment.

Product Display

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KV 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.

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

Product Details

NO.1

High Quality Capacitance

The power amplifier uses a large capacity to ensure sufficient energy during high power operation,high quality and long life.

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NO.2

Pure Aluminum Heat Sink

Large aluminum heat sink can effectively transfer the heat generated by the power amplifier in time,and the heat dissipation is fast and the effect is good.

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Product Parameter

Model	KV-400	KV-500	KV-600	KV-700	KV-800	KV-1000	KV-1200
Stereo power 8ohms	400W*2	500W*2	600W*2	700W*2	800W*2	1000W*2	1200W*2
Stereo power 4ohms	600W*2	750W*2	900W*2	1050W*2	1200W*2	1500W*2	1800W*2
Bridge Mono Power 8Ω	1200W*2	1500W*2	1800W*2	2100W*2	2400W*2	3000W*2	3600W*2
Sigal to noise	≥119dB	≥119dB	≥118dB	≥119dB	≥115dB	≥112dB	≥110dB
slew rate	85V/us	85V/us	90V/us	90V/us	90V/us	100V/us	105V/us
damping factor	≥480	≥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	≥82dB	≥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	2200W	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	18.1/19.1	18.3/20.1	19/20.8	19.5/21.3
Install Size (mm)	438W378D89H
Master Carton sive(mm)	570520165

Certificate

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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 takes the lead in the power amplifier china industry.
2. In recent years, we have developed many marketing channels at home and abroad, mainly in America, Europe, Africa, etc. The wide market coverage has made us stand firmly in the overseas markets.
3. Guangzhou KAIXU Audio Equipment Co., Ltd makes every attempt to enhance the standard of stereo amplifier kit with quality support. Get an offer! Guangzhou KAIXU Audio Equipment Co., Ltd has the power to create a bright future for customers. Get an offer! Guangzhou KAIXU Audio Equipment Co., Ltd believes that only successful clients can achieve self-realization. Get an offer!

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KSA power amplifier china is manufactured adhering to the principle of innovative production. The product is bright enough to light up a small bathroom or hallway

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The production of KSA home audio power amplifier system follows the normative conditions. As its housing is made of ABS materials, it is heat resistant

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The KSA power amplifier china provides reliable performance, and users won't have to worry about its quality. The logo can be printed on this product

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KSA stereo amplifier kit is manufactured in accordance with the quality standards of the industry. The shape of this product can be customized according to needs

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KSA stereo amplifier kit is made of high quality and durable raw materials which undergo strict screening procedures. The plug interface of this product has safety settings for protection against electric shock

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The product works stably under severe conditions. It is highly resistant to high and low temperature and abnormal pressure working conditions. As its housing is made of ABS materials, it is heat resistant

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