effiency power amplifier class h strong for multimedia

Product Comparison

Compared with other products in the same category, stereo power amplifier produced by has the following advantages.

Company Advantages
1. power amplifier class h 's body frame is established based on home audio power amplifier technology.
2. The product is not easy to deform. The materials adopted feature high rigidity and strength to withstand heavy bodyweight and pressure.
3. This product has the required safety. Different requirements regarding architecture and risk classification of this product have been considered carefully in the manufacture.
4. People will never breathe any harsh chemicals during sleep with this quality certified product. And their skin will be protected from breakouts or irritation.
5. The use of this product brings many benefits. For example, it can more efficiently utilize the materials and generate better product 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

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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 has been deemed as one of the prestigious establishments in the home audio power amplifier manufacturing business in China.
2. Our plant is home to state-of-the-art machinery, including 3D design and CNC machines. This enables us to use the very latest manufacturing techniques to provide the best quality product.
3. Our company's goal is to bridge the gap between the client's vision and a beautifully crafted product ready to market. Call! In order to shore up our long-term competitiveness as a manufacturing company, we will constantly endeavor to streamline our production activities and work even harder to improve quality. In an effort to achieve environmental sustainability, we strive hard to make advancements in upgrading our original production model, including resource utilization and wastes treatment. We work hard to achieve our sustainability practices. We’ve put environmental criteria into our product innovation process so that every new product we launch contributes to sustainability.

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Strict quality tests on KSA home audio power amplifier are required by the QC team. Its power source, electrical integrated system, electrical load, and current leakage have passed stipulated testing. Its solderable surface is protected from the oxidation

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KSA power amplifier class h has gone through a series of tests. It is tested for impact resistance, flexural strength, low porosity, and resistance to acids and wears. A smooth part is added on its PTH line to reduce the roughness of through hole

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Materials used in the manufacture of KSA power amplifier class h can be categorized into: metals which are used typically for electric conductors, dielectrics or insulating materials used for prevention of accidental contact, and chemicals. It can reduce the electrical signal loss and provides the highest efficiency

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The manufacture of KSA power amplifier class h covers a wide range of stages. They include rapid prototypes, circuit board fabrication, welding, performance testing, and assembly. It is lead-free and environmental-friendly and has passed SGS test

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The Incoming Quality Control (IQC) of KSA home audio power amplifier is stringently carried out. It mainly involves measuring the precision of the electronic instrument and evaluating the quality of the components. It stands out for its impact endurance performance

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The product is free of electrical problems. During its operation, there is no dangerous phenomenon such as electric current, electric arc, electromagnetic field, and static electricity. It is widely used in different electronics industries, such as telecommunication and consumer electronics

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