professional best audio amplifier at discount outdoor audio

Enterprise Strength

pays great attention to customer demand and strives to provide professional and quality services for customers. We are highly recognized by customers and are well received in the industry.

Product Comparison

Compared with similar products, 's power amplifier has the following advantages.

Company Advantages
1. The raw materials of KSA two channel home audio amplifier are sourced and handled in a strict manner. They have to be cleansed, measured, moisture removed, and tested for harmful substances to make sure they are in line with standards for furniture pieces.
2. The product has the advantages of good quality and excellent performance.
3. This product is extremely durable in use, and it is able to last for a long time without losing its luster.

Product Display

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Feature

◪ 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 is the first and a leading provider of manufacturing quality best audio amplifier in China.
2. The production machines in Guangzhou KAIXU Audio Equipment Co., Ltd are advanced.
3. Guangzhou KAIXU Audio Equipment Co., Ltd will consistently provide customers with reliable home stereo power amplifier . Please contact. Taking best power amplifier for home theater as the fundamental value orientation is essential for KSA. Please contact.

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Apart from our professional team, a perfect KSA two channel home audio amplifier also can't be finished without high-quality materials.

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KSA best audio amplifier is specially made of well-selected and optimum materials.

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Monitored production process: the production process of KSA best audio amplifier is strictly and constantly monitored. A 24 hours shift system is carried out to ensure high-efficiency production.

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KSA best power amplifier for home theater is made of optimal-quality materials and manufactured under the strict supervision of our production team according to the lean production method.

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Innovative design concept: the design concept of KSA two channel home audio amplifier is carried out by a team of professionals who keep innovative ideas in mind and thus the innovation-oriented product is made.

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The product has the characteristics of good elongation. Its fiber has been treated with elasticizer which can enhance the stretching force between fibers.

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