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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We have an internal process in place to manufacture KSA best audio amplifier. It excellently supports cargo/passenger loading operations

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The appearance design of KSA two channel home audio amplifier is getting better thanks to the constant effort of our innovative design team. It can be designed with a brake system to prevent moving when not desired

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KSAbest audio amplifier adopts the sophisticated equipment and reflects the finest workmanship. It can be Open, Closed and Semi-open

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KSA best power amplifier for home theater is manufactured with qualified raw materials. Its compact design permits it to be pushed and guided safely and easily through narrow passages

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The design of KSA home stereo power amplifier caters to the foreign markets. Its material is antibacterial and inhibits the growth of pathogenic microorganisms

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The company strengthens production management, centralizes procurement, reduces procurement costs, and controls production costs. The best audio amplifier produced is affordable, high-quality, and cost-effective.

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