Lpa-280 Professional Integrated Power Amplifier 280W

• Type: PA Amplifier
• Usage: Public Address System
• Used For: Professional
• Tube Type: Transistor Amplifier
• Function: PA Amplifier
• Sound Channel: 2.1
• Model NO.: LPA-280
• Output Number: 8
• Voltage: AC 110V
• Element Number: Push-Pull Amplifier
• Conductive Mode: D
• System Type: Amplifier
• Place of Origin: Guangzhou, Cn
• Brand Name: Qqchinapa
• Use: Hotel, School, Airport, Departmen, Church
• Certificate: CE, FCC, RoHS, CB
• Protetion: High Temp, Overload&Short-C
• Factory History: More Than 10 Years
• Warranty: 3 Years
• Deliver Time: 2-25days
• Factory Service Capacity: OEM ODM
• Name: Mixer Amplifier
• Partition: 4-6 Zone
• Application: Public Address System
• Transport Package: Carton
• Specification: CE, ROHS, FCC
• Trademark: QQ CHINA, Lingba, ZQZ, OEM
• Origin: Guangzhou, Guangdong, China
• HS Code: 8518400090
• Production Capacity: 300, 000 PCS/Year

Product Description

Since2005, over 16 years OEM /ODM experience in Pulic Address System and Professional Audio System ,strict quality control and good price
Product Features:

 

1: Three microphone inputs. Two auxiliary inputs and one auxiliary output for link.
2: Transformer isolated 100V, 70V and 4-16 Ohms speaker outputs.
3: A five element LED level meter is provided for quick and easy visual monitoring of the sound level
4: Muting function.
5: Individual volume control, low and high tone control
6: Short circuit protection & alarm
7: Individual distributor for 4 channel 
8:Panel colour :Black or White 

Model	LPA-50	LPA-60	LPA-100	LPA-150	LPA-200
Rated power	50W	60W	100W	150W	200W
Line voltage	70-100V	70-100V	70-100V	70-100V	70-100V
Impedance	4-16Ω	4-16Ω	4-16Ω	4-16Ω	4-16Ω
Zone	4	4	4	4	4
Dimension(mm)	485*315*90	485*360*90	485*360*90	485*395*90	485*395*90
GW(kg)	3.8	8.5	9.6	10.5	11.7

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  
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 .

Guangzhou Lingyin Electronic Co., Ltd. is a professional manufacturer of PUBLIC ADDDRESS SYSTEM (amplifier,speaker,microphone) for over 16 years.
The main products: 

Public Address Speaker:in Ceiling Speaker,WiFi Speaker,Bluetooth Speaker,Wall Mount Speaker,indoor and outdoor Column Speaker, Horn Speaker,Conference Speaker,Project speaker,Professional speaker,Active Speaker,Garden Speaker,Subwoofer Speaker ,wall hanging speaker, lawn speaker, flat speakers, smallpox horn, volume controller, radio receiver and professional broadcast cabinets etc.


Public Address Amplifier:Pa Amplifier,Bluetooth Amplifier,4 Channels Amplifier,FM Amplifier,Car power,Class D amplifier,Audio amplifier,Professional power Amplifier, Mixer amplifier,Power amplifier,Pure amplifier,Professional amplifier,Amplificadores de 2000 w para veiculos ,etc.

Public Address System:IP network system,IP Network Host,IP Network Soft,,IP Amplifier,IP Speaker,IP Microphone;Sound system,audio system;
public broadcasting system, fire emergency broadcasting system, the campus computer addressable broadcasting system, digital addressable broadcasting system,conference system,home theatre system;
Products can be widely used in sports venues, stadium,gym;conference and exhibition center; hotel, bar;school, hospital;supermarket, park, sauna, stations, factories, residential,home,villa and other public places. 


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.