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High effiency class H circuit ES850W power amplifier for Multi-Media classroom

High effiency class H circuit ES850W power amplifier for Multi-Media classroom

High effiency class H circuit ES850W power amplifier for Multi-Media classroom
  • High effiency class H circuit ES850W power amplifier for Multi-Media classroom
  • High effiency class H circuit ES850W power amplifier for Multi-Media classroom
  • High effiency class H circuit ES850W power amplifier for Multi-Media classroom
  • High effiency class H circuit ES850W power amplifier for Multi-Media classroom
  • High effiency class H circuit ES850W power amplifier for Multi-Media classroom
  • High effiency class H circuit ES850W power amplifier for Multi-Media classroom
  • High effiency class H circuit ES850W power amplifier for Multi-Media classroom
  • High effiency class H circuit ES850W power amplifier for Multi-Media classroom
  • High effiency class H circuit ES850W power amplifier for Multi-Media classroom
  • High effiency class H circuit ES850W power amplifier for Multi-Media classroom

High effiency class H circuit ES850W power amplifier for Multi-Media classroom

As one of the leading home audio power amplifier manufacturers in China, Guangzhou KAIXU Audio Equipment Co., Ltd has a strong manufacturing capacity and technical strength.
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Product Comparison
's professional speaker has better quality than other products in the industry, which is specifically shown in the following aspects.
Company Advantages
1. The quality of KaiXu home audio power amplifier is strictly scrutinized to meet the standards required by the China machinery industry federation in regard to the mechanical seals.
2. transistor power amplifier has virtues such as home audio power amplifier , high stability, long life and low cost, which provide probability for abroad application of it.
3. KaiXu always has employed persons with rich experience specialized in manufacturing transistor power amplifier .
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 Power8Ω 850W*2; 4Ω 1250W*2; 2Ω 1800W*2;
Bridge Mono power8Ω 2500W; 4Ω 3600W;
Signal to Noise≥112dB
Slew Rate90V/uS
Damping Factor≥200
Frequency Response20Hz-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 Sensitivity1V/0dB, BALANCE
Input Impedance10KΩ, BALANCE/20KΩ, UNBALANCE
LED IndicatorACTIVE, SIGNAL(-40dB), CLIP(PEAK), PROTECTION
Net Weight24kg
Gross Weight25.5kg
Install Size483W*378D*88H


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. As one of the leading home audio power amplifier manufacturers in China, Guangzhou KAIXU Audio Equipment Co., Ltd has a strong manufacturing capacity and technical strength.
2. Major breakthrough in producing finest transistor power amplifier has been made in KaiXu.
3. The essence in service creed of Guangzhou KAIXU Audio Equipment Co., Ltd is home power amplifier . Inquire online! It is an immortal tenet for Guangzhou KAIXU Audio Equipment Co., Ltd to seek high power audio amplifier . Inquire online!
KSA home power amplifier is manufactured in conformity with the principle of lean production. Its microchip integrates auto temperature control and power-saving function
The development of KSA high power audio amplifier is conducted by a team of professionals. This product can produce massive clouds and intense flavor
KSA high power audio amplifier, made of the finest quality materials, has a touch of class.
The raw materials of KSA high power audio amplifier are of high quality. It is sourced from top grade suppliers whose materials are in line with the quality standards. Its U-shaped airflow design prevents the build-up of residue
These China-made custom home audio power amplifier features exquisite finishes. Boasting a dustproof design, the product can maintain a clean surface.
The product has an elegant translucent appearance. It has gone through vitrification and sintering at a temperature of up to 2000 degree Fahrenheit, which gives it a unique brightness, whiteness, and translucency. It has an LED light indicator with different colors to display the amount of battery
The product stands out for its dimensional stability. It can maintain the original pleating and don't easily shrink or elongated. This product provides an undeniably satisfying vaping experience
The product is less likely to break over time. Its high-quality grade stainless steel is finely welded to guarantee its physical strength. This product provides an undeniably satisfying vaping experience
The product will not release any toxic gas or odor during the barbeque. Even under high temperature, the 304 stainless steel material used in it meets the food grade standard and it's proved by related authorities that it is safe for barbeque uses. The product has a short circuit and low voltage protection
The product is designed to carry either large loads. It can afford maximum load capacity in the smallest possible space. Boasting a dustproof design, the product can maintain a clean surface
The product features chemical resistance. It can resist the effects of chemicals like acids, salts, and alkalis and won't easily swell or soften. It has an LED light indicator with different colors to display the amount of battery
The product is cost-effective, efficient, and robust enough to handle the rigorous demands of the refrigeration industry such as food and beverage sector. The product has an ergonomic design with proper dimension
The product has been used as a versatile material in engineering for many years. It can meet nearly any mechanical requirement. Its microchip integrates auto temperature control and power-saving function
People said that this product allows less frequent replacement. Therefore they are able to save maintenance costs as many as possible. This product is waterproof with an IP67 rating
Our customers appreciate it very much mainly because it is highly resistant to color fading, high strength, and its finely made sewing. Boasting a dustproof design, the product can maintain a clean surface
People are able to set assured that this product will never be out of shape under harsh and extreme industrial environments. The airflow of this product is adjustable to cater to different needs
People can be assured that there are no heavy metal elements or formaldehyde element which are harmful to their health. Thanks to its supreme construction, the product is shockproof
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