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

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. 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!

h******o

The home power amplifier of Guangzhou KAIXU Audio Equipment Co., Ltd uses high-quality materials, exquisite workmanship, scientific structure, advanced design concept, and the finished product has the advantages of high precision, good durability, and high economic value.

l******g

Guangzhou KAIXU Audio Equipment Co., Ltd With imported production equipment, highly automated production lines, mature production technology, advanced technology, and senior R&D and design personnel, not only can transistor power amplifier customize, but also ensure reliable and superior product quality.

m******d

The high power audio amplifier manufactured by us with advanced design concepts not only strives for excellence in workmanship, scientific and reasonable design, but also has stable performance and durability, which can meet customers' needs for high-quality products.

r******p

Guangzhou KAIXU Audio Equipment Co., Ltd has an experienced production team, which provides a strong guarantee for the high output of high power audio amplifier. Not only that, the company has also set up a QC team, which is responsible for testing the quality of high power audio amplifier to ensure its quality Superior, extraordinary quality.

f******x

The company has been engaged in the production and sales of home audio power amplifier for many years, and has accumulated rich experience in production and management. The products produced are thick in materials, fine in workmanship, high in quality, beautiful and practical.

t******s

The filling material and the fabric are perfectly coordinated. As a result, this product performs to its very best. This product has the ability to accurately convert a physical parameter into a signal

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