high quality amplifier power supply for promotion

Application Scope

's power amplifier can be used in multiple scenes. is dedicated to providing professional, efficient and economical solutions for customers, so as to meet their needs to the greatest extent.

Enterprise Strength

To improve service, has an excellent service team and runs a one-for-one service pattern between enterprises and customers. Each customer is equipped with a service staff.

Company Advantages
1. home audio power amplifier system is one of the most prominent style of amplifier power from Guangzhou KAIXU Audio Equipment Co., Ltd.
2. The product has excellent heat dissipation effect. The surface area is maximized to contact with the cooling medium surrounding it, such as the air and the cooling liquid.
3. Through realizing the gradual control of home audio power amplifier system , amplifier power has won the recognition of customers.

Product Display

KSA amplifier power supply for promotion-1

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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. It is of great significance to improve amplifier power for the development of KSA.
2. The technology of Guangzhou KAIXU Audio Equipment Co., Ltd is internationally recognized.
3. Looking ahead, KSA will continue to make every effort for the prosperity of power amp home theater industry. Please contact us! It is a true portrayal of KSA and it is also a realistic requirement for every KSA person to keep hf power amplifier in mind. Please contact us!

Packaging & Shipping

1) Package:

2) Shipping:

Our Services

o******h

power amp home theater It is carefully designed and manufactured with high-density and high-quality materials. It is comfortable to hold and easy to operate. It is not hot when it is baked at high temperature, and it is very safe to use.

x******s

amplifier power The design is reasonable, the structure is tight, the color is beautiful, the shape is beautiful, it has a strong visual impact, and the advertising effect is excellent.

l******f

amplifier power Made of high-quality stainless steel, it feels thick, safe to use, and durable. It is your safe choice.

c******p

home audio power amplifier system Exquisite material selection, exquisite workmanship, beautiful appearance, modern design, and high-end quality everywhere.

z******m

amplifier power The design is scientific and reasonable, the workmanship is exquisite and delicate, and the quality is safe and reliable. It can stimulate children's imagination and exercise their coordination of movements. It is your ideal toy product.

d******h

The product features precise and uniform thickness. During the stamping process, the mold used is highly precise to attain accurate thickness. This product has been certified under CE and RoHS

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