reliable professional power amp supply bulk production

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KSA professional power amp supply bulk production-1

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KV Series power amplifiers use automated manufacturing processes such as SMD chip and laser scanning, using imported semiconductor components to greatly improve product reliability and consistency. Using the industry's most advanced frequency-adjusting soft-switching technology, the sound is majestic and powerful. With the adaptive dynamic supply of power supply, it achieves excellent power, real-time distortion limitation and real-time analysis of output voltage and current technology applications, so that the power can be more intelligent, more stable and reliable in the entire sound reinforcement system. The front panel display shows the volume and temperature of the AB channel. Perfect precision protection circuit, plus real-time online load detection, more effective protection of matching speakers. Suitable for halls, multimedia conference rooms, entertainment venues, etc.

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

Logistics

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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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d******h

KSA professional power amp is manufactured according to the international advanced production practice - lean production and by use of internationally-sourced high-quality materials. Its robust solid welded construction ensures its stability and safety when running

y******a

These China-made custom professional power amp features exquisite finishes. With a manual pallet truck, it is very easy to move around.

t******x

The production process of KSA professional power amp is stringently monitored and controlled. Each roller track of the product is independently height adjustable

k******l

KSA professional power amp is designed meeting its compliance with the industry standards. It contributes to the highly efficient loading/unloading logistics sorting and conveying

d******k

The design of KSA professional power amp is eye-catching in the market. It simple structure contributes to its easy use and easy installation

u******h

The product has good structural stability. It has gone through heat treatment, which makes it retain its shape even it is imposed with pressure. One of the highlights is its precise dimensions

g******g

The product is bacteria resistant. It has an antibacterial layer that consists of non-toxic ingredients, such as medical zinc oxide or calcium carbonate. The length of the product can be controllable

y******g

The product has no foul smell. During the production, any harsh chemicals are forbidden to be used, such as benzene or harmful VOC. It makes the parcels unloading directly from vehicles to warehouses very convenient

m******y

This product is safe enough. Its dyes used are totally dispersed-free and phenylenediamine-free, which demonstrates that it has no potential health risks. High-quality swivel braked castors are equipped to ensure the greatest safety

v******a

This product is highly abrasion-resistant. The structure of the fabric is tightly woven to effectively resist any form of abrasion. It can be widely seen in logistics, ports, docks, stations, airports, etc

w******w

The product features high seaming quality. The stitching is regular, straight, and neat, which makes it not easy to fray or break. By using the product, the time for carrying goods back and forth can be saved a lot

a******s

Some of our customers who bought this product 3 years ago said the product is highly resistant to wear and tear, and it still looks like the new one even used for such a long time. The product is characterized by low energy consumption

t******i

The overall quality and visual appeal of this product make it perfectly suited for high-end parties, weddings, private affairs, and corporate events. Its robust solid welded construction ensures its stability and safety when running

g******o

People can use it to make machines, electronic goods, vehicles, houses, small components and parts, or use it in other applications. High-quality swivel braked castors are equipped to ensure the greatest safety

h******e

We are sure customers will appreciate this product. The safety and quality of this product are the fundamental concerns for consumers particularly for parents who sell arts, crafts, and toys. It can help enterprises decrease the cost and increase work efficiency

o******z

It is noticeable for its long-term durability after years of use. It has good strength and still maintains a good shape after installed for 2 years. Equipped with a PLC control, it ensures high efficiency

z******t

With this product, people do not have to worry about the sudden blackout which makes their appliance can not work normally. Utilizing the product can help does less damage to the goods during the delivery process

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KSA professional power amp supply bulk production

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