professional audio amplifier | power amplifier E Series

Company Advantages
1. KaiXu speaker amplifier is made from non-toxic materials which contain no mercury that will pose a danger to the environment. So, it is recyclable and considered 'green'. It produces a powerful and pure sound experience for users
2. Guangzhou KAIXU Audio Equipment Co., Ltd has rich series of products and project portfolios and a comprehensive operating network. The sound of this product is loud enough for outside usage
3. It has reliable quality and stable performance. It has the advantage of excellent acoustic signal conversion
4. With a process of quality control, the quality is guaranteed to be high quality.

Product Display

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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

TOSHIBA Powerful Amplifier Tubes

High Performance and high power amplifer tube makes the voice vibrant and dynamic.

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NO.3

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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NO.4

Excellent Cooling Fan

Ensure that the heat is dissipated and that the amplifier is cooled to prevent if from overheating.

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Product Parameter

MODEL	ES-450	ES-650	ES-850	ES-1050	ES-1350	ES-1500	ES-1800
Stereo power8Ω	465W*2	650W*2	850W*2	1050w*2	1300W*2	1500W*2	1800W*2
Stereo power4Ω	700w*2	1000W*2	1250W*2	1650W*2	2050W*2	2400w*2	2800W*2
Stereo power2Ω	910W*2	1300W*2	1625W*2	2145W*2	2665W*2	3120W*2	36040W*2
Bridge Mono Power 8Ω	1400W*2	2000W*2	2500W*2	3300W*2	4000W*2	4800W*2	5600W*2
Bridge Mono Power 4Ω	1820W*2	2600W*2	3250W*2	4290W*2	5200W*2	6240W*2	7280W*2
Sigal To Noise	≥120dB	≥115dB	≥112dB	≥110dB	≥110dB	≥110dB	≥110dB
Damping Factor	≥800	≥550	≥500	≥500	≥550	≥800	≥800
Frequency response	20HZ-20KHZ,±0.5dB
Input Sensitivity	1V/0dB,Balance
Input Impedance	10KΩ/20KΩ(Unbalance/Balance)
Cross talk	≥75dB	≥78dB	≥80dB	≥85dB	≥88dB	≥88dB	≥90dB
Net /Gross Weight(kg)	19/21	21/23	23/25	33/35	34/36	34/37	37/39
Install size(mm)	483W445D89H			483W488D133H

Certificate

KSA factory 3U ES1800W best power amplifier made in china-9

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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. KaiXu Audio Equipment adopts advanced product process from other countries.
2. Doing its utmost to serve customers has always been the ultimate goal of KaiXu. Contact!

a******x

The main frame of KSA speaker amplifier has been tested over and over again in terms of dimensions, lengths, and heights as well as angles, type, number and span of frames. It contains relatively low levels of toxic heavy metals

m******m

KSA [拓展关键词 is superior in raw materials. Inferior materials are totally rejected into the factory, which ensures the luminous efficiency.

q******l

Most of KSA speaker amplifier are produced by hand. This process is carried out by our highly qualified employees ensuring absolute precision in this sensitive process of making original molds. This product offers significant advantages such as charge efficiency

g******d

KSA speaker amplifier is produced under a series of complicated and sophisticated procedures, including overglaze decoration, in glaze decoration, and under-glaze decoration and all these processed are in charge of skilled workers. The design of this product can be customized per customers' requirements

c******r

KSA professional audio amplifier is strictly tested. It has to go through various kinds of tests such as special testing for chemical resistance, aging, low-temperature performance, abrasion resistance, etc. This product is able to provide a high current density

g******f

High quality is one of the biggest selling points of this product. It is not subject to break or color fading even it is used for a long time. It has the advantages of temperature tolerance

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