transistor power amplifier | power amplifier E Series

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

High effiency class H circuit ES850W power amplifier for Multi-Media classroom-1

High effiency class H circuit ES850W power amplifier for Multi-Media classroom-2

High effiency class H circuit ES850W power amplifier for Multi-Media classroom-3

High effiency class H circuit ES850W power amplifier for Multi-Media classroom-4

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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High effiency class H circuit ES850W power amplifier for Multi-Media classroom-7

High effiency class H circuit ES850W power amplifier for Multi-Media classroom-8

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)

High effiency class H circuit ES850W power amplifier for Multi-Media classroom-9

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!

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KSA high power audio amplifier has passed a range of specific tests. They cover drop (shock) testing, tensile testing, vibration testing, and fatigue testing, and endurance testing. The product features easy cleaning and maintenance, which makes most clothes shop owners love it

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A complete protecting systems are required in KSA home power amplifier. It is built with short circuit, overload, overpressure, loss of voltage, and other emergencies protecting systems.

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The materials used for KSA home power amplifier have been tested. The testing procedures include tensile testing, toughness or brittleness testing, hardness testing, infiltrate testing and testing through radiations. Featuring light weight, it is easy for clothes shop owners to move

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KSA home audio power amplifier has been designed with advanced systems. These systems include machine control systems, PLC system, variable speed drive and servo system. Its fiberglass materials enable it to withstand heat and fire

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The mechanical components of KSA home audio power amplifier are manufactured in virtue of many high technologies. They are produced under highly precise machines, including CNC machines, electroplating spraying equipment, and surface polishing machines. Made of fiberglass materials, it is not easy to break

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high power audio amplifier High-quality cloth is used as the fabric, which has a soft feel and good air permeability, and has a certain sense of comfort when carried on the back.

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