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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)

KSA live sound power amp factory direct supply for bar-9

o******y

When designing KSA live sound power amp, the design team makes reasonable adjustments and improvements to the structure and appearance, which better optimize for efficiency and costs. Our mission is to provide solutions for high quality casting products with our professional team and advanced technology

a******i

After years of R&D efforts, KSA live sound power amp is given a more useful and aesthetic design. Our staff will promptly give our response to customers

k******n

The production process of KSA live sound power amp is constantly monitored by special personnel to ensure its smooth operation. So the pass rate of finished product can be ensured. Hanway has upgraded to become a high-tech enterprise

q******j

KSA live sound power amp is provided by a strong R&D team with technical improvements. Creating an atmosphere of trust and recognition to encourage employees is also one of our missions

o******q

The appearance design of KSA live sound power amp is carried out by our designers who have the ultimate pursuit of performance and aesthetics to enable the product meets the market demands. We make products according to customer's own drawing design

r******b

Guangzhou KAIXU Audio Equipment Co., Ltd has always adhered to the business philosophy of 'integrity-based, quality-based', strictly controlled product quality and production costs, and produced live sound power amp with high quality and affordable prices, which are more cost-effective compared with similar products.

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