worldwide home theater power amplifier supply for speaker

Company Advantages
1. home audio power amplifier system material based home theater power amplifier has many advantages. It is easy to connect to the Mac or PC with no software to install or settings to change
2. This product has the advantage of cost-effectiveness and has become a trend in this field.
3. The product has strong wear resistance and is not likely to get pilling. The special finishing agents are used to endow it with softness and enhance its ability to resist friction. Its low transient intermodulation distortion enables low error rate in signal transmission
4. The product has the advantage of softness and smoothness. Some chemical softeners have been added to its fabric to soften the hard substances. With CE certification, it produces no harmful radiation effect for users

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. With advanced production equipment and testing instruments, Guangzhou KAIXU Audio Equipment Co., Ltd 's overall technical level is in a leading position in China.
2. KSA has been following the management idea of home audio power amplifier system to serve the customers wholeheartedly. Get quote!

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The design of KSA home audio power amplifier system is conducted by professional mechanical engineers. Its moving parts, such as the gears, levels, and pistons in the engine and hydraulic systems are carefully designed after considering numerous factors. It is composed of a paper returning device, a printing machine, and a paper storage device

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Quality testing for KSA home theater power amplifier will be conducted rigorously. The tests include mechanical properties, the stability of the structure, the accuracy of specifications, and so forth. Adopting frequency conversion stepless speed regulation, this product is easy to operate

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The production of KSA home theater power amplifier includes the following stages: concept development, detailed mechanical design&control systems design, manufacture, and final commissioning. Its built-in waste separation function contributes to sustainability targets

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Mechanical engineering concept has been adopted when KSA home audio power amplifier system is designed. Its components are designed according to concepts such as mechanics, dynamics, thermodynamics, structural analysis, and so on. Thanks to its high precision fiber-type sensor, this product has an auto sheet counting function

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The mechanical parts of KSA home audio power amplifier system are precisely manufactured. The machine tools include cutting machines, drilling machines, milling machines, punching machines, etc. It is composed of a paper returning device, a printing machine, and a paper storage device

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The product has high machining accuracy. The turning and milling manufacturing processes have greatly increased size and shape precision. It provides a large space for unwinding paper

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The product features an intelligent design. Any time there is a problem in the production process, it either shuts down to prevent further problems or fixes the issue internally. Thanks to its high precision fiber-type sensor, this product has an auto sheet counting function

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The product is of high efficiency. It can start and finish a certain task in the shortest time without any fatigue. The cast-iron chassis and base ensure its steady operation

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The product stands out for its durability. It has passed the durability testing under circumstances such as extreme temperatures (hot or cold), contamination, excessive pressures, flow, speeds, and load. This product is distinguished by its flexible and reliable response

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The product is reliable in operation. It can always perform consistently according to the given instructions and continuously work without any deviations. This product has the advantage of high production efficiency

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The precise dimension advantage of the product is renowned. It is fabricated adopting the CNC machines which guarantee its accuracy in size and shape. This product has no smooth and non-burr edges that could hurt operators

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Guangzhou KAIXU Audio Equipment Co., Ltd will continuously shorten the product development and service response cycle. Its integrated design will not take up the workshop space

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The product is sufficient to meet the requirements on the market. This product has the advantage of high production efficiency

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With the development of society, our home theater power amplifier are also manufactured to meet the higher demands of customers. Its operating noise has been reduced as possible

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As a major supplier for home audio power amplifier system, Guangzhou KAIXU Audio Equipment Co., Ltd has conducted strict quality tests before shipment. This product can achieve throughput control

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All our home theater power amplifier has passed relative international certificates. Its operating noise has been reduced as possible

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KaiXu Audio Equipment has improved its popularity and reputation rapidly since its inception. This product is able to achieve an accurate slitting effect

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KSA worldwide home theater power amplifier supply for speaker

KSA worldwide home theater power amplifier supply for speaker

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Packing & Shipping