quality precision power amplifier factory direct supply bulk buy

Company Advantages
1. The design of KSA follows a set of criteria. All criteria are developed from a lifecycle perspective of the screen, covering manufacturing, use, and end of life or recovery phases. It's compatible with a wide range of devices such as USB cables and phones
2. precision power amplifier aims to give you an excellent experience of without any trouble. It is designed with a short circuit protection system
3. The product is stable in quality and superior in performance. Its amplifying mixer device lets users easily connect speaker wires
4. Our quality control personnel are responsible for the continuous small changes to maintain production in the specified parameters and ensure product quality. Its heat sink is made of pure aluminum, which dissipates heat effectively

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. Guangzhou KAIXU Audio Equipment Co., Ltd constantly promoted the technical upgrade of related business.
2. The build of a corporate core value system of precision power amplifier drives KSA to grow. Ask online!

l******s

Guangzhou KAIXU Audio Equipment Co., Ltd Not only selected high-quality raw materials, but also adhered to the introduction of advanced production technology to produce precision power amplifier, and carried out layer-by-layer checks and monitoring on each production link to ensure that all precision power amplifier that leave the factory are qualified products, for customers Provide reliable quality assurance.

t******i

Guangzhou KAIXU Audio Equipment Co., Ltd Actively study and introduce world-class management theories, establish a comprehensive quality management system, and implement the concept of product quality control throughout the entire process of product design, production, inspection, and use, and carry out quality control with full participation, It is better to ensure that the precision power amplifier produced is always of consistent quality and excellent quality.

t******b

Guangzhou KAIXU Audio Equipment Co., LtdThe production strength is strong, the management system is perfect, and the precision power amplifier produced are all selected high-quality materials, which are manufactured by advanced technology and fine processing, with excellent workmanship and high quality, which are both beautiful and practical.

i******h

After years of industry exploration, Guangzhou KAIXU Audio Equipment Co., Ltd has not only accumulated rich production experience, but also mastered advanced production technology, which can realize precision power amplifier good and fast production, and all precision power amplifier have undergone strict quality inspections and meet national standards Quality inspection standards, quality is trustworthy.

q******s

Guangzhou KAIXU Audio Equipment Co., Ltd In the manufacturing of precision power amplifier, we have strict requirements and strive for excellence. We not only strictly control the raw materials, but also establish a quality inspection system in accordance with international relevant product testing standards to ensure that every product we sell is qualified and of high quality. Up to standard.

y******i

KSA branded product is known for their longer service life. This product can be applied in the various base materials, such as wood, metal, plastics, leather, and paper

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