factory price pa system amplifier supplier for speaker

Product Comparison

guarantees power amplifier to be high-quality by carrying out highly standardized production. Compared with other products in the same category, it has the following advantages.

Company Advantages
1. In the manufacturing of KSA 4ch power amplifier , the diodes are encased in transparent plastic, not glass like traditional bulbs, making it durable and long-lasting.
2. The products conform to strict quality standards.
3. Professional quality management personnel, ensure the product 100% quality.
4. Guangzhou KAIXU Audio Equipment Co., Ltd provides customers with sales, support, design, processing, production, and other one-stop service.
5. The sales of the pa system amplifier also contributes to the quality of the service.

Product Display

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Features

1.With powerful fans and thick heat-sink to make the cooling faster(use 4 fans),so the amplifier can be used for a long time.So it can works for hours continuously perfectly.

2.With perfect protect function: over heat,short circuit,DC safeguard, Over loading,Boot-Strap Shorttest

Product Parameter

(Stereo power)	8Ω: 800W*4
	4Ω: 1200W*4
（Signal to noise）	≥105dB
（Slew Rate）	80V/uS
（Damping Factor）	500:1
（Frequency response）	20Hz-20KHz,±0.1dB
（THD+N）	≤0.05%，Rated Power@8Ω1KHz
（IMD）	≤0.02%,Rated Power,@8Ω
（Cross talk）	≥-75dB
（Gross Weight）	24.kg
（Install Size）	483W420D88H

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. Guangzhou KAIXU Audio Equipment Co., Ltd is one of the professional pa system amplifier supply manufacturers in China integrating design, manufacturing, and export trade.
2. The factory is equipped with high-efficient manufacturing facilities. These facilities are all made with high reliability and durability, which in return directly determines the product quality.
3. The corporate culture KSA runs after is important for the development of KSA. Please contact. KaiXu Audio Equipment will keep following the purpose of 'Think for customers, supply high quality products'. Please contact. We aim to supply the best best home amp with most competitive price. Please contact. KaiXu Audio Equipment seeks common ground while reserving differences with our customers. Please contact.

c******p

Guangzhou KAIXU Audio Equipment Co., Ltd Always put product quality first, not only select high-quality raw materials and use advanced production technology to manufacture pa system amplifier, but also set up a professional quality inspection team to strictly monitor each production link and each production process, To ensure that the pa system amplifier produced are of high quality.

h******r

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 4ch power amplifier, so that 4ch power amplifier not only has high output, Moreover, it is durable, has a long service life, and has a certain quality guarantee.

d******l

The company has been engaged in the production and sales of best home amp 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.

w******n

The company has been engaged in the production and sales of 4ch power amplifier for many years. It not only has advanced production and quality inspection equipment, but also has established a scientific quality inspection system.

u******i

The 4ch 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.

o******s

Its quality has been well controlled by strictly conducting quality control system. Optional accessories are available to customers' needs

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