680W High Quality PA Mixer Amplifier with Limiter Function

• Customization: Available
• Type: Professional Amplifier
• Usage: Hi-Fi, AV, KTV System
• Model NO.: LBA-680
• Tube Type: Transistor Amplifier
• Function: Post Amplifier, Amplifier Combined, Pre-amplifier
• Sound Channel: 2.1
• Output Number: 4
• Voltage: AC 110V
• Element Number: Push-Pull Amplifier
• Conductive Mode: AB
• Rated Power: 1000W
• Gross Weigh: 22kg
• Fuse: F10al
• Place of Origin: Guangzhou, Cn
• Brand Name: Qqchinapa
• Use: Hotel, School, Airport, Departmen
• Certificate: Ce, FCC, RoHS, CB
• Warranty: 3years
• Delivery Detail: 2 Days Upon The Payment Is Confirmed
• Packaging Details: Carton or Road Case
• Transport Package: Carton
• Specification: CE, ROHS, FCC, CCC, CB
• Trademark: QQ CHINA, Lingba, OEM
• Origin: Guangzhou, China
• HS Code: 8518400090
• Production Capacity: 300, 000 PCS/Year

Product Description

Since2005, over 10 years OEM /ODM experience in Pulic Address System and Professional Audio System, strict quality control and good price
Made In China Power Amplifier Manufacturer(LBA-1000)


A
Product Features
1:Three microphone inputs.Two auxiliary inputs and one auxiliary outputs 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:Series amplifiers of high output power available.

Model	LBA-60	LBA-100	LBA-150	LBA-200	LBA-280
Rated power	60W	100W	150W	200W	280W
Line voltage	70-100V	70-100V	70-100V	70-100V	70-100V
Impedance	4-16Ω	4-16Ω	4-16Ω	4-16Ω	4-16Ω
Dimension(mm)	485*360*90	485*360*90	485*360*90	485*395*90	485*395*90
GW(kg)	8.4	9.6	10.4	10.7	13.1

Model	LBA-280	LBA-380	LBA-480	LBA-680	LBA-880	LBA-1000
Line voltage	70-100V	70-100V	70-100V	70-100V	70-100V	70-100V
Sensitivity	230mv\15mv	230mv\15mv	230mv\15mv	230mv\15mv	230mv\15mv	230mv\15mv
Sensitivity	> 80db	> 80db	> 80db	> 80db	> 80db	> 80db
Harmonic distortion	< 0.3 %	< 0.3 %	< 0.3 %	< 0.3 %	< 0.3 %	< 0.3 %
FREQ.RESP	20Hz-20KHz	20Hz-20KHz	20Hz-20KHz	20Hz-20KHz	20Hz-20KHz	20Hz-20KHz
Rated power	280W	380W	480W	680W	880W	1000W
Fuse	F5AL	F5AL	F8AL	F8AL	F10AL	F10AL
Dimension(mm)	435*390*90	435*390*90	435*390*90	435*390*90	435*390*90	435*390*90
Weight(KG)	13	14.5	16	18.5	20	21.5

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 Information:

Damon Ye
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GUANGZHOU LINGYIN ELECTRONIC  CO.,LTD
Tel:[phone]
Fax:[phone]
Mobile:[phone] 
Website: lingyin.en.made-in-china.com
Http://lingyin.en.made-in-china.com
Http://lingyin.en.made-in-china.com
Add:Linyin Industrial Park,Menkoutian Street,Longhu,
Shijing Town,Guangzhou City,Guangdong,China.