quality best home audio amp supplier bulk buy

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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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The materials used to make KSA best home audio amp are toxic free and safe for users and the environment. They are tested for low emission (low VOCs). The product is well known for its low intrinsic attenuation

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KSA best home audio amp has been frequently tested by the third-party testing organization. This aims to ensure that it is consistent and compliant with different countries' certifications such as CE, EU, CCC, BEAB, etc. The product is rated to IP55 standard

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KSA best home audio amp is strictly checked. The inspections include abnormal operation ( faults and failures within the product) and the safety of the circuitry. The product is easy to place and splice

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The design of KSA best home audio amp is very scientific. Humidity, temperature, carbon dioxide, and light are the environmental issues being taken into consideration in its design and others such as rainwater, air movement or noises are also taken into account. The product can be used inside buildings or houses

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The design of KSA best home audio amp is professionally conducted. It includes the concept design (sketch, rendered or 3D modeling concepts ), circuit design, mechanical design, and PCB layout. Its operating temperature ranges from -40℃ to 85℃

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Based on the use of automated mechanical production equipment, our production efficiency has been greatly improved, and we can produce a large number of high-quality best home audio amp in a timely manner. In addition, we have also established a strict cost control system, and insist on strictly controlling the production cost of each link , prompting the production of best home audio amp to be extremely cost-effective.

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