stable power amp home theater watts kv

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Enterprise Strength

runs an excellent, complete and effective sales and technical system. We strive to provide efficient services covering from pre-sales, in-sales, and after-sales, so as to meet customers' needs.

Product Comparison

Compared with products in the same category, professional speaker's core competencies are mainly reflected in the following aspects.

Company Advantages
1. The inspections of KSA home audio power amplifier system are strictly conducted. These inspections cover performance check, size measurement, material & color check, adhesive check on the logo, and hole, components check.
2. The performance of the product is assessed by third-party professional testing.
3. It is developed with the best functionality and quality.
4. People today can use this product to help them reduce their carbon footprint while reducing energy consumption.

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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 as a leading supplier of power amp home theater solutions is experiencing a great development in China.
2. Our QC team will check every detail of the amplifier power to ensure its quality.
3. We are determined to achieve energy-saving and the environmentally-friendly manufacturing way in the future. We will upgrade the old waste treating equipment with more effective ones, and make full use of every kind of energy resources to reduce energy waste. Over the years, we have been dedicating to producing more environmental-friendly products. We are working on seeking recyclable or non-polluted materials that pose no negative impact on our environment.

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KSA amplifier power features novel designs and diversified styles. The cooling system installed enables it to bring lower heat

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The raw materials of KSA amplifier power are purchased from reliable vendors. High heat resistant PEEK and POM are selected for its manufacturing

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KSA home audio power amplifier system is produced based on the highest standards. It can be delivered fast thanks to our location in Shenzhen which enjoys traffic convenience

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KSA amplifier power is designed and fabricated using unmatched quality raw materials and latest technology as per the international quality criterion. The newest manufacturing methods are adopted to guarantee its appearance and feel

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The material of KSA power amp home theater is not only superior but also high quality with great durability. Its packing is very exquisite that it directly can be a gift

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Guangzhou KAIXU Audio Equipment Co., Ltd Established long-term and stable cooperative relations with many raw material suppliers, the supply of raw materials is sufficient and stable, coupled with the high degree of automation of production equipment and production lines, the utilization rate of various resources in the production process is high, and the quality of amplifier power produced Good, the price is excellent, and the overall cost performance is high.

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Stable power amp home theater watts kv

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