best pro power amp supplier bulk production

Company Advantages
1. The size of KSA is flexible. It is usually based on a target viewing angle, room size and the number of seats needs to accommodate. Its lightweight design makes it convenient for movement and installation
2. Its foreign markets have been developed by our identifying foreign consumer groups and consumer demand. Its low transient intermodulation distortion enables low error rate in signal transmission
3. Its materials offer a snuggly-soft barrier against the bad elements that are found in the sleeping environment, making itself great for people with skin conditions. It is easy to connect to the Mac or PC with no software to install or settings to change
4. This product is characterized by a stable and reliable operation. It can constantly work maintaining its highest level without any sudden break. The product is free of humming, buzzing or other noise
5. This product has highly reliable mechanical properties. Its mechanical parts are processed in hot or cold ambient temperatures and have good safety performance. It is designed with a short circuit protection system

Product Display

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Features

◪ All series has standard operating mode and the input sensitivity selection.
◪ 2 channel balanced input structure.
◪ A variety of input methods: stereo, bridge, parallel.
◪ Built-in intelligent pressure limit system.
◪ With a full range of electronic circuit high-speed protection.
◪ Built-in automatic temperature controlled fan cooling system.
◪ Hi Fi sound quality, perfect audio quality reduction, allowing actors to play vividly.
◪ Work with passive professional speaker, mainly used for conference system and other indoor or outdoor entertainment venues.

Product Parameter

Model	LA-350	LA-450	LA-650	LA-850
Stereo power 8ohms	350w*2	450W*2	650W*2	850W*2
Stereo power 4ohms	530W*2	680W*2	1000W*2	1250W*2
Bridge Mono Power 8Ω	1050W*2	1350W*2	2000W*2	2500W*2
Sigal to noise	103dB	105dB	105dB	106dB
slew rate	60V/us	60V/us	80V/us	80V/us
damping factor	≥500	≥550	≥550	≥600
frequency response	20HZ-20KHZ,±0.1dB
THD+N	≤0.01%,1/3Rate Power@8Ω1KHZ
IMD	≤0.01%,1/3Rate Power@8Ω
Input sensitivity	0.775V\1.0V\1.55V
Input Impedance	10KΩ/20KΩ(Unbalance/Balance)
input CMRR	≤75dB
Cross talk	≤70dB
LED Indicator	SIGNAL,PROTECT,ACTIVE,CLIP/LIMITING
Main power supply	230V@50HZ,FUSE:T8A	230V@50HZ,FUSE:T10A	230V@50HZ,FUSE:T12A	230V@50HZ,FUSE:T15A
power consumption	1060W	1360W	2000W	2500W
Net weight(KG)	16.7	16.8	21.9	22.7
Gross weight(KG)	18.2	18.6	23.8	24.6
Install Size(mm)	483W420D90H		483W490D90H
Master Carton size(mm)	570520165		613570170
Q/ty20”,40”,40”HC(pcs)	575/1150/1400		438/900/1145

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 has manufacturing facilities specialize in pro power amp and distributed in many overseas countries.
2. We have set up a team of testing engineers. They have excellent analytical skills, communication skills, and decision-making ability to maintain a good working relationship with the developers, bringing out the best results.
3. KSA dreams to lead the stereo pa amp industry in the market. Inquire online!

v******w

The company has strong strength and strict management. It not only has a standardized production workshop, but also has established a perfect quality management system. From the selection of raw materials to the delivery of finished products, the quality is strictly controlled in every link to ensure the excellent quality of stereo pa amp.

i******s

Guangzhou KAIXU Audio Equipment Co., Ltd Relying on years of accumulated production experience, strong technology and research and development strength, advanced equipment and production lines, it is more handy in the production and manufacturing of pro power amp, knowing how to reasonably supervise and control each production step and process, Provide guarantee for the production of high-quality products.

l******g

The company attaches great importance to product quality and strives for excellence in all aspects of production. The stereo pa amp produced are exquisite in workmanship, excellent in quality and strong in practicability.

v******y

The pro power amp 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.

j******b

The pro power amp of Guangzhou KAIXU Audio Equipment Co., Ltd is made of high-quality materials, durable, and has professional designers to carry out product concept design. The overall appearance and structure of the product are advanced, and then rely on advanced production equipment and technology for manufacturing. The finished product is of good quality and of good quality.

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The product has been subjected to comprehensive functional and endurance tests before leaving the factory. It helps save costs and prevent contamination

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