high-quality studio amplifier energy-saving for ktv

High-quality studio amplifier energy-saving for ktv

MOQ: 50PCS

Model: LA850

Place of Origin: Guangzhou, China

Payment: Bank transfer/TT

Start Port: Nan Sha

Delivery Time: 4-7days for sample,7-15days for mass production

Dimensions: 483W*420D*90H，483W*490D*90H

Certifications: ISO9001,ROHS.3C ,CE

Design: OEM&ODM

Packing: Polybag/pc+ inner carton+ outer carton

Shipping: Door to door via express:DHL,Fedex,UPS,By Sea

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Product Information
Customer Reviews

Product Comparison

stereo power amplifier in has the following advantages, compared with same kind of products in the market.

Application Scope

The stereo power amplifier developed by is widely used in various fields.With a focus on customers' potential needs, has the ability to provide one-stop solutions.

Company Advantages
1. As KaiXu home stereo power amp is made of high materials, it meets the international standards.
2. The product is skin-friendly. The fibers have a smooth feel and a natural wicking action that keeps moisture away from the skin.
3. If necessary, Guangzhou KAIXU Audio Equipment Co., Ltd will arrange free samples of studio amplifier for testing first.

Product Display

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

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)

Company Features
1. KaiXu has dominated the leading place in studio amplifier market.
2. Our production technology is internationally advanced.
3. Guangzhou KAIXU Audio Equipment Co., Ltd takes its responsibilities and has great care for customer’s needs. Check it! In the future, Guangzhou KAIXU Audio Equipment Co., Ltd will be guided by the principles of user-orientation to improve its main business. Check it! Guangzhou KAIXU Audio Equipment Co., Ltd firmly believes excellence comes from long-term accumulation. Check it!

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