performance speaker amplifier high quality for classroom

Product Comparison

's power amplifier has the following advantages over products in the same category.

Product Details

With the pursuit of excellence, is committed to showing you unique craftsmanship in details.

Company Advantages
1. KSA home power amplifier passes through the extremely harsh quality control and inspection.
2. This product features high efficiency with low power consumption, and it is widely applied in the Internet, scientific research, and education fields.
3. The product is durable enough. It is made of 304 stainless steel and formed by automated laser welding, thus there is no possibility of damage.
4. I used to concern that the heat generating by the mechanical equipment will damage the seal parts, but it proved that it is totally not affected by the heat. - Said one of our customers.
5. This product will not pose a threat to human health with quality ensured performance. It will not produce any radiation pollution.

Product Display

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Feature

◪ Powerful ,and high efficient with Class A sound quality,class H high power, and low energy consumption.
◪ Advanced switch-mode power supply,provides a stable signal down to 2Ω loads.
◪ Enhanced protection systems guard against short circuits, overheating,DC,UHF,infrasound and distortion.
◪ Wide high-density copper radiating surface for fater heat dissipation.
◪ High-speed and smart fan system,ensures the reliability and durablity of the amplifier in any working environment.
◪ Detachable ventilated heat sink panel.
◪ Each channel features a power limiter to ensure safe operation.

Product Parameter

Stereo Power	8Ω 850W2; 4Ω 1250W2; 2Ω 1800W*2;
Bridge Mono power	8Ω 2500W; 4Ω 3600W;
Signal to Noise	≥112dB
Slew Rate	90V/uS
Damping Factor	≥200
Frequency Response	20Hz-20KHz, ±0.5dB
Total Harmonic Distortion (THD+N)	≤0.5%, 1KHz, 1/3 Rrte Power, 8Ω
Transient Intermodulation Distortion (IMD)	≤0.1%, 1KHz, 1/3 Rrte Power, 8Ω
Cross Talk	≥80dB
Input Sensitivity	1V/0dB, BALANCE
Input Impedance	10KΩ, BALANCE/20KΩ, UNBALANCE
LED Indicator	ACTIVE, SIGNAL(-40dB), CLIP(PEAK), PROTECTION
Net Weight	24kg
Gross Weight	25.5kg
Install Size	483W378D88H

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 well-known for its greatest speaker amplifier with competitive price.
2. Our associates come from a variety of backgrounds and cultures. They are skilled in communication, creative problem solving, decision-making, planning, organization, and technical expertise.
3. We intend to provide our customers with the best products and service possible, through continuous improvement. We ensure that our products and services consistently meet customer’s requirements. We have a focus on delivering customer value. We are committed to our customers' success by providing them with the highest quality supply chain services and operational reliability. Our company aims to be a long term, reliable supplier with a wide product range and solid product quality. We will put more effort into improving our manufacturing abilities. Undertaking social responsibility initiatives is truly a win for our company. We believe that true success comes when everyone focuses on the bigger picture and here, the bigger picture isn't just about manufacturing products—it's about trying to change the world for the better.

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KSA home power amplifier is created by the in-house designers who many years of designing experience in the electronics industry. They devote themselves to creating a product that embraces excellent performance and is chased after in the market.

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The integrated circuits of KSA home power amplifier guarantee its reliability and low power consumption capacity. The integrated circuits gather all electronic components on a silicon chip, making the product compact and minimized.

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During the production of KSA speaker amplifier, the defective percentage is strictly under control. Quality is guaranteed by rigorous control and monitor of each production process to meet the quality standards required in the electronics industry.

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Unlike most similar alternatives which contain lead, mercury, or cadmium, the raw materials used in KSA home power amplifier are strictly selected and inspected to prevent any environmental pollution and health risk to people.

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KSA home power amplifier is developed containing special Electro-Magnetic Interference Suppression Components. These components help reduce or eliminate noise caused by electromagnetism.

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This product features high consistency, stable performance, and accurate precision. For example, it reacts quickly and flexibly to the electronic signals.

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