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

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 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

High effiency class H circuit ES850W power amplifier for Multi-Media classroom-5

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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!

h******n

The quality and performance characteristics of KSA subwoofer power amplifier are ensured through random sampling. Such hand tests as frame color, finish and construction, lens color and surface quality are carried out in this process. If something wrong with the machine, Meixin engineers are available to provide service overseas

z******j

KSA subwoofer power amplifier has to go through several production stages. From the design of injection-molded plastic parts, the preparation of metal materials to the installations of fixtures, it is carried out by our professional workers. Meixin products have been exported to India, South American and so on

d******o

The packaging quality is important for KSA subwoofer power amplifier. Its packaging materials comply with EU packaging materials and waste directive for the battery. Meixin products enjoy one-year warranty

r******a

The manufacturing of KSA home theatre amplifier requires many complicated techniques, mainly includes drying of the incoming timbers or logs, designing the door frame, plating the cross band, laminating the face veneer, etc. Meixin can make the machine according to customers' requirements

n******j

Adopting cutting-edge technologies, KSA stereo amplifier is manufactured to meet the Energy Labelling Scheme. It has been recognized by the Mandatory Energy Efficiency Labelling Scheme (MEELS) and Voluntary Energy Efficiency Labelling Scheme (VEELS). Meixin imported TBI precision ball screw and straight line guide rail, servo motor, Italy brake motor

f******i

This product is electrically safe. Complying with IEC 60364 means the installation and all its constituent equipment are in a satisfactory condition for use. Ease of installation is one of the most characteristics of Meixin products

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