professional power amp home theater mid systems

Product Comparison

Compared with other products in the same category, stereo power amplifier has the following competitive advantages.

Product Details

Adhering to the concept of 'details and quality make achievement', works hard on the following details to make the power amplifier more advantageous.

Company Advantages
1. The production process of KSA basic stereo amplifier is under the real-time monitor. It has gone through various quality tests including tests on the effect of compressed air and condenser water.
2. The product has satisfying functions that customers need and require.
3. It provides an additional protective shield for the buildings and makes them easier (and more affordable) to maintain and last longer in general.

Product Display

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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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Company Features
1. From the beginning of the brand's creation, Guangzhou KAIXU Audio Equipment Co., Ltd focuses on the innovative development of power amp home theater .
2. KSA invested a lot of money in the research and development of home theater power amplifier .
3. KSA will try its utmost to serve customers. Get more info! Guangzhou KAIXU Audio Equipment Co., Ltd will work strenuously to give you the best product and service. Get more info! KSA will continue to serve every customer with professional service. Get more info!

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KSA power amp home theater is manufactured at a high-quality level. It meets the standards stipulated in the National Basic Safety Technical Specifications for Garments Products. DMS o-ring seal has advanced machines and equipment for its production

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KSA basic stereo amplifier distinguishes itself for professional production processes. These processes include meticulous materials selection process, cutting process, sanding process, and polishing process. As a modern sealing technology company, DMS Seal manufacturer has a wealth of experience

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KSA home theater power amplifier has passed the process evaluation. Evaluate stitches, structures, accessories and fasteners, decorations, shadows in it, pattern continuity, tape, and lining. We have developed solutions of the sealing of special working condition

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The quality inspection of KSA basic stereo amplifier is carried out at key points in the production process to ensure quality: after completion of the inner spring, before closing and before packaging. We have developed solutions of the sealing of special working condition

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The design of KSA power amp home theater is professional. Many considerations have been taken into account such as functionality, strength, stiffness, wear, and corrosion. DMS Seals provides professional design and production of high-grade o-ring seals

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Strict quality standards have been set during the inspection process to ensure high quality products. The high pressure seals have strong wear resistance to hard conditions

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