circuit home theatre amplifier professional for classroom

Product Comparison

Compared with same kind of products in the industry, power amplifier has the following highlights due to the better technical capability.

Product Details

In the production, believes that detail determines result and quality creates brand. This is the reason that we strive for excellence in every product detail.

Company Advantages
1. The raw materials of KSA home theatre amplifier are procured from some of the most trustworthy and certified vendors in the industry.
2. The product is notable for its high energy efficiency. This product consumes little energy or power to finish its task.
3. Guangzhou KAIXU Audio Equipment Co., Ltd has increased its competitiveness in home theatre amplifier market through strenuous efforts.

Product Display

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Product Details

NO.1

High Quality Capacitance

The power amplifier uses a large capacity to ensure sufficient energy during high power operation,high quality and long life.

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NO.2

TOSHIBA Powerful Amplifier Tubes

High Performance and high power amplifer tube makes the voice vibrant and dynamic.

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NO.3

Pure Aluminum Heat Sink

Large aluminum heat sink can effectively transfer the heat generated by the power amplifier in time,and the heat dissipation is fast and the effect is good.

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NO.4

Excellent Cooling Fan

Ensure that the heat is dissipated and that the amplifier is cooled to prevent if from overheating.

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Product Parameter

MODEL	ES-450	ES-650	ES-850	ES-1050	ES-1350	ES-1500	ES-1800
Stereo power8Ω	465W*2	650W*2	850W*2	1050w*2	1300W*2	1500W*2	1800W*2
Stereo power4Ω	700w*2	1000W*2	1250W*2	1650W*2	2050W*2	2400w*2	2800W*2
Stereo power2Ω	910W*2	1300W*2	1625W*2	2145W*2	2665W*2	3120W*2	36040W*2
Bridge Mono Power 8Ω	1400W*2	2000W*2	2500W*2	3300W*2	4000W*2	4800W*2	5600W*2
Bridge Mono Power 4Ω	1820W*2	2600W*2	3250W*2	4290W*2	5200W*2	6240W*2	7280W*2
Sigal To Noise	≥120dB	≥115dB	≥112dB	≥110dB	≥110dB	≥110dB	≥110dB
Damping Factor	≥800	≥550	≥500	≥500	≥550	≥800	≥800
Frequency response	20HZ-20KHZ,±0.5dB
Input Sensitivity	1V/0dB,Balance
Input Impedance	10KΩ/20KΩ(Unbalance/Balance)
Cross talk	≥75dB	≥78dB	≥80dB	≥85dB	≥88dB	≥88dB	≥90dB
Net /Gross Weight(kg)	19/21	21/23	23/25	33/35	34/36	34/37	37/39
Install size(mm)	483W445D89H			483W488D133H

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. KSA is the best synonym for 'Made in China'.
2. We have served more customers from all over the world in recent years. At this moment, our sales network has already covered the whole USA, Germany, Japan, South Africa, Russia, and other countries and regions.
3. We hope that in the future we could be a leading supplier in the industry. Inquire now! Guangzhou KAIXU Audio Equipment Co., Ltd adheres to the development philosophy of respecting life and development trends. Inquire now!

y******j

Guangzhou KAIXU Audio Equipment Co., Ltd Introduce and learn from foreign advanced production methods, improve it in combination with its own conditions, develop a production method that is both in line with the company's conditions and efficient, and apply it to the production of home theatre amplifier, so that home theatre amplifier not only has high output, Moreover, it is durable, has a long service life, and has a certain quality guarantee.

q******m

As a professional and responsible best home audio amplifier manufacturer, we always put product quality first, insist on using high-quality raw materials and advanced production technology to manufacture best home audio amplifier, and strictly control every production process to ensure that all best home audio amplifier are qualified Products, to bring reliable quality assurance to customers.

g******b

The best home 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.

h******h

The company has many years of production and manufacturing experience, not only has professional production and quality inspection equipment, but also masters advanced manufacturing technology and technology, has established a rigorous and scientific quality management system, and produces best home audio amplifier with reliable performance and excellent quality , far exceeding peer products.

j******x

The company always adheres to the production concept of "attitude determines everything, quality comes from details", and implements strict quality management in all aspects of product selection, production, inspection and delivery to ensure that best home audio amplifier entering the market are all products of reliable quality .

l******d

The strong point of best home audio amplifier is home theatre amplifier. The power supply of the product is super strong

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