high quality audio sound amplifier series for promotion

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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)

high quality audio sound amplifier series for promotion-13

z******k

KSA audio sound amplifier is designed and created independently by our professional team. The metal will have a beautiful and bright surface after being treated by it

r******s

KSA audio sound amplifier is manufactured using foreign advance technology. The product has no corrosion to the processing equipment

v******a

Our designers' great efforts in product innovation makes the design our KSA audio sound amplifier rather innovative and practical. The biodegradability of the product has reached 90

p******b

KSA audio sound amplifier is delicately manufactured and reflects a high level of technology. Generally, it can be suitable for industrial use

m******q

KSA audio sound amplifier is designed by using the finest material and leading technology. It completely replaces the flammable and explosive materials

v******q

The quality and performance of this product conform to industrial and international standards. The product is widely accepted for its excellent penetrating ability

y******a

The performance of this product is superior to that of other similar products on the market. The product has no corrosion to the processing equipment

t******j

The product has withstood the tests of our professional QC team as well as the authoritative third party. It is mainly used for metal surface treatment, the process of which is environmentally friendly

c******d

This product conforms to the international industry quality standard. Coming from natural substances, it is eco-friendly

r******t

Any defect of the product has been avoided or eliminated during our strict quality assurance procedure. It sells well in many countries including Canada, India, South Korea, Germany, and India

p******k

The product is quality certified for long life. It is mainly used for metal surface treatment, the process of which is environmentally friendly

n******v

The product is able to withstand a large range of temperatures so engineers can use it without worrying about failure. It can improve the oxidation resistance and corrosion resistance of the metal surface

b******p

The product is comfortable, which is less likely to cause blisters. People who wear this product will feel less fatiguing. It can be stored for a long time if properly kept under normal temperature

o******y

Featuring practicality, comfort, and artistry, the product is loved by most modern people to make clothes, tablecloth, curtain, carpet, tower, etc. After combining it with other substances, it will have different features

m******s

People who have worn it for more than a year say that the product is really helpful in odor reduction, sweat absorption, and bacteria elimination. The dispersing and covering ability of the product is perfect

k******g

The product aids in recovery after intense physical activity. It relaxes muscles and soothes aches/pains in both muscles and joints. It can help enhance the lubrication performance of the metal

n******e

Many customers say this product is the most comfortable bag they’ve ever used. It provides optimal comfort for people to use. It makes the storage of the metal easier

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high quality audio sound amplifier series for promotion

high quality audio sound amplifier series for promotion

Product Parameter

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Packing & Shipping