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Home > Products > Professional Amplifier 2-6 Channels > La-500X2h QQ Mixer Amplifier Audio Digital Amplifier 2channel 500W

La-500X2h QQ Mixer Amplifier Audio Digital Amplifier 2channel 500W

Basic Info

Model No.:  LA-500X2H

Product Description



Model NO.: LA-500X2H


Tube Type: Transistor Amplifier


Output Number: 8


Element Number: Push-Pull Amplifier


Place of Origin: Guangzhou, Cn


Use: Hotel, School, Airport, Departmen, Church


Protetion: High Temp, Overload&Short-C


Warranty: 3 Years


Factory Place: Guangzhou


Trademark: QQ CHINA, Lingba, OEM


Specification: CE, ROHS, FCC


HS Code: 8518400090




Used For: Professional


Sound Channel: 2.1


Voltage: AC 110V


Conductive Mode: D


Brand Name: Qqchinapa


Certificate: CE, FCC, RoHS, CB


Factory History: More Than 10 Years


Factory Ability: OEM ODM


Delivery Time: 2-20 Days


Transport Package: Carton


Origin: Guangzhou, Guangdong, China



Model LA-300×2H LA-400×2H LA-500×2H LA-300×4H LA-400×4H LA-500×4H
Rated power 300×2W 400×2W 500×2W 300×4W 400×4W 500×4W
Line voltage 70-100V 70-100V 70-100V 70-100V 70-100V 70-100V
Zone / / / / / /
Impedance 4-16Ω 4-16Ω 4-16Ω 4-16Ω 4-16Ω 4-16Ω
Dimension(mm) 482*65*405 482*65*405 482*65*405 482*65*405 482*65*405 482*65*405
GW(kg) 7.3 7.3 7.3 13.6 13.6 13.6




Since2005, over 10 years OEM /ODM experience in Pulic Address System and Professional Audio System ,strict quality control and good price

Product Features:

All-in-one public address device combining tuner, MP3 player, pre-amplifier and Power Amplifier together With USB port, supports running flash disk or portable hard disk Tuning station saving function after power failure 3 MIC inputs with individual Volume control 2 Aux line inputs & 1 line output for additional mixer or amplifier link 1 emergency signal input Built-in chime generator with two types of tone Two levels of priority muting function:MIC1> Chime Bass, treble, and master volume control Output short-circuit protection and alarm function 3 types of speaker output:100V, 70V, 4-16 Ω

Product Advantages:

1.Stable quality,Good price

2.Short product period

3.On time delivery

4.OEM Ability

5.Excellent R&D team

Our Service:

1.Products design:We will help our customers to design the full products line .

2.Quality Stability :We assure the quality stability ,once there is quality problem happen, we will withdraw the cargoes unconditionally .

3.Pre-production sample confirmation-after get customers 30% deposit .Within 7 days we will provide pre-production sample to customers for confirmation before mass production.

4.Quick and intimate service:Quickly provide all the files which necessary for handling enrtrance formalities;Assist our customers to make certificate

5.On time delivery :For the first order ,we can ship within 25 days ,and for the repeated orders ,15 days in need .

6.Protect our customers privacy of ingredient and market information :

Making usre that for the same our brand of products,in each country ,we only sell to one customer.



Our Advantage:

1.OEM Ability ---Over10 years speakers and amplifiers product manufacturer experience .

2.Famous factory ---- We have been the supplier of 2008 Beijing Olympics China .

3.Quality--- We have strict quality control system with 5 steps of inspection to assure the stability of quality.Certificated with CE,CCC,ROHS,FCC,CB and so on .

4.Competitive ---- we focus on help our customers to build their brand name to be the famous brand in their country .

5.Excellent R&D team---Lead by 2 engineers who has more than 15 years R&D experiences and 3 engineers who has 6 years R&D experiences.

6.Professional and mature sales team :The operation experience is rich , good english level , familiar with each foreign trade process which ensures no error in order process .

7.Products positioning :With several years experience in brands operation and been to many countries for market researching , we can help our customer do exactly prouducts positioning toghether .



Our Products:

Speaker :Ceiling speaker,Wall Speaker, Horn Speaker ,Column Speaker,garden speaker,project speaker, professnial speaker and so on .

Amplifer:Mixer Amplifier, power amplifier,pure amplifier,professianl amplifier and so on .



Our market :

Get a high reputation all around the world.



Why choose us:

1.We focus on speakers and amplifiers product over 10years

2.Your reliable speakers and amplifiers OEM /ODM partner .You can be confident ,because we are trusted in quality .

3.We have gained many international certificates ,.Such as CE,CCC,ROHS,FCC,CB and so on .

4.Our Factory covers an area of12,000 square meters and has more than 200 employees.





Contact us if you need more details on Brand Name Amplifier. We are ready to answer your questions on packaging, logistics, certification or any other aspects about USB FM Radio AmplifierMini Audio Amplifier. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Professional Amplifier 2-6 Channels

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