home audio power amplifier | power amplifier E Series

Company Advantages
1. KaiXu [拓展关键词 is fully tested under a series of testing machines. The testing includes illumination intensity, beam angle, and impulse voltage capacity. Its heat sink is made of pure aluminum, which dissipates heat effectively
2. Guangzhou KAIXU Audio Equipment Co., Ltd puts customer satisfaction at the first place. With CE certification, it produces no harmful radiation effect for users
3. stereo amplifier is mainly consisted of the home audio power amplifier . It realizes high power audio amplifier . This product is widely used as DJ equipment in bars or pubs
4. stereo amplifier has attracted much attention as a home audio power amplifier based on high power audio amplifier feature. Featuring small total harmonic distortion, it causes no harm for users
5. Especially designed for home audio power amplifier , stereo amplifier is also comfortable at the same time. The sound of this product is loud enough for outside usage

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

High effiency class H circuit ES850W power amplifier for Multi-Media classroom-6

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. Many customers have shown their great interest in our stereo amplifier .
2. The goal of Guangzhou KAIXU Audio Equipment Co., Ltd is to make quality products. Inquire now!

q******z

Guangzhou KAIXU Audio Equipment Co., Ltd Constantly upgrade and renew production equipment and production lines, and explore technologies and processes to ensure that the overall quality of high power audio amplifier produced is more reliable.

u******u

Guangzhou KAIXU Audio Equipment Co., Ltd Standardized production is carried out in strict accordance with national standards, and the products are strictly tested with almost harsh quality control standards and inspection methods to ensure that the produced stereo amplifier are qualified products with reliable quality.

l******u

Guangzhou KAIXU Audio Equipment Co., Ltd has a team with rich production experience and strong production capacity, and learns from foreign advanced technology, equipped with the most advanced stereo amplifier production equipment, which provides a strong guarantee for the excellent quality of stereo amplifier.

e******r

Based on the selection of high-quality materials and the application of exquisite craftsmanship, home audio power amplifier has a reasonable structure and excellent performance, durable, and is a trustworthy high-quality product.

s******z

Since its inception, the company has always adhered to the business tenet of "establishing a business with science and technology, standardizing management, seeking efficiency, and being honest and trustworthy". We sincerely welcome customers from all over the world and from home and abroad to negotiate and order.

q******z

stereo amplifier is made of selected high-quality materials, matched with high-quality hardware accessories, and manufactured through fine processing technology. It has the advantages of wear resistance, corrosion resistance, and is not easy to fade and deform. It is strong and durable.

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