transistor home theatre amplifier strong for stage

Enterprise Strength

runs a comprehensive supply system and after-sales service system. We are committed to providing excellent service for the majority of customers.

Application Scope

's professional speaker can be used in different industries to meet the needs of customers. always provides customers with reasonable and efficient one-stop solutions based on the professional attitude.

Company Advantages
1. According to the needs of customers, our professional team can also design home theatre amplifier accordingly.
2. Finely tuned, the product is able to provide a range of color temperature by mixing LED chips with different colors in the same array. Also, it is able to emit pure light colors.
3. This product is internationally renowned for its superior performance and long life.
4. Service is the main soft power for Guangzhou KAIXU Audio Equipment Co., Ltd.

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

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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 is one of the leading designers, manufacturers, and providers of cheap power amplifier . We have accumulated years of production experience.
2. The solid technical foundation of Guangzhou KAIXU Audio Equipment Co., Ltd further accentuates the quality of home theatre amplifier .
3. Service is our culture, Guangzhou KAIXU Audio Equipment Co., Ltd is committed to improving our service. Ask online! Only by satisfying customers can we have long-term cooperation on china amplifier. Ask online! As a leading company, Guangzhou KAIXU Audio Equipment Co., Ltd is ambitious to produce higher quality high power amplifier . Ask online! Guangzhou KAIXU Audio Equipment Co., Ltd is well prepared to provide best class e power amplifier and service to every customer. Ask online!

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During the production of KSA home theatre amplifier, the accuracy of machining and grinding, surface roughness, concentricity, and verticality are all strictly scrutinized to guarantee high quality. It's been proved that the ultra-high voltage can reach 750V

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The production of KSA high power amplifier consists of two parts, making processing such as extrusion, die casting, and stamping, as well as the deep process such as drilling, milling, and welding. The product is characterized by high ripple current

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Several key considerations for designing KSA class e power amplifier have taken into account, including heat resistance, fin arrangement, location of fins, fin efficiency, thermal interface materials, etc. It is mainly used in the field of new energy resources such as wind power systems

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The design of KSA high power amplifier is conducted based on the heat dissipation theory by the designers who aim to provide customers with a complete heat dissipation solution including the prototype, design, and production. It has the advantage of water resistance

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The design of KSA cheap power amplifier is a consequence of many combined parameters. Geometry, materials, surface area design, and air velocity are all seriously considered in enhancing the performance of the product. Its aluminum foil features strong fastness and high strength

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This product has the advantage of strong corrosion resistance. The surface of it has been processed with special oxidization and plating technique. The product has been certified under CE and RoHS

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