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!

m******x

The necessary tests for KSA home theater power amplifier have been strictly conducted. It has been tested in terms of safety, electromagnetic compatibility, vibration, reliability, and durability. This product has the feature of explosion-proof

c******x

KSA home audio power amplifier system is professionally designed considering the following factors: the functionality of the control system, engineering forces, life cycle, utility, and manufacturability. This product stands out for its high sensitivity

e******d

The design of KSA home audio power amplifier system is strictly conducted. It is carried out by our designers who think highly of parts and components safety, the whole machine safety, operation safety, and environmental safety. This product has been certified under CE and RoHS

d******p

The design processes of KSA home audio power amplifier system are of professionalism. These processes include recognition of its need or purpose, selection of a possible mechanism, analysis of forces, material selection, design of elements (sizes and stresses), and detailed drawing. This product has the advantage of high accuracy

m******q

KSA home audio power amplifier system has been tested according to the general standards. It is tested in terms of functionality, strength, stiffness, wears, and corrosion. Since it is maintenance-free, this product significantly helps save operation costs

x******u

The product has reliable working performance. It is able to withstand impact and high loading working conditions without sacrificing its efficiency. Due to its corrosive coatings, this product is highly rust-proof

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