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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

As a Chinese export brand, KaiXu has been a leader in the domestic home theatre amplifier field.
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Product Details
strives excellent quality by attaching great importance to details in the production of power amplifier.
Company Advantages
1. The encapsulation materials of KaiXu home theatre amplifier are purchased by our procurement team who often interviews or visits suppliers, strictly verifying the performance of the semiconductor materials.
2. Our QC team is strict with quality checking for this product to ensure high quality.
3. Our home theatre amplifier keep our company more competitive in the market and promote technology of home power amplifier to a fast development.
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 a Chinese export brand, KaiXu has been a leader in the domestic home theatre amplifier field.
2. Relying on the strong technical force, KaiXu has been more skilled at producing transistor amplifier .
3. KaiXu will always stick to its strategic focus and make every effort to support the realization of subwoofer power amplifier . Welcome to visit our factory! Integrating personal pursuit into the long-term development of the company is the wish of KaiXu for employees. Welcome to visit our factory! Guangzhou KAIXU Audio Equipment Co., Ltd strictly implemented stereo amplifier design and production according to home power amplifier . Welcome to visit our factory! To achieve sustainable development goals, KaiXu has been doing its best. Welcome to visit our factory!
The raw materials of KSA home power amplifier is sourced from prestigious vendors in order to match the global quality standards. Its substrate is protected from corrosion as the product surface can naturally form an oxide film
In conformity with the industry standards, KSA subwoofer power amplifier is manufactured with top-notch raw materials. This product can be designed with a wide variety of sections
The production technology of KSA transistor amplifier has been greatly improved, promoting standardization production. It has clean kerf with no burrs
The KSA home power amplifier is analyzed in depth in the original design. Different wall thicknesses of aluminum can be designed for frames with different load-bearing requirements
KSA home power amplifier is fabricated under the direction of proficient professionals. It goes through both hot and cold treatment, thus having good strength
The product has stable performance, good usability, and reliable quality, which has been approved by the authoritative third party. Its main performance, namely strength, hardness and wear resistance, is in accordance with national standard GB6063
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