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PA System 100V Pre-Amplifier

China PA System 100V Pre-Amplifier, Find details and Price about China PA Amplifier, Amplifier from PA System 100V Pre-Amplifier

Model NO.
LBA-680
Output Number
8
Voltage
AC 220V
Element Number
Push-Pull Amplifier
Conductive Mode
D
Power
60-1000W
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 Ability
OEM ODM
Trademark
QQ CHINA, Lingba, OEM
Specification
CE, ROHS, FCC
Origin
Guangzhou, Guangdong, China
HS Code
8518400090
Model NO.
LBA-680
Output Number
8
Voltage
AC 220V
Element Number
Push-Pull Amplifier
Conductive Mode
D
Power
60-1000W
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 Ability
OEM ODM
Trademark
QQ CHINA, Lingba, OEM
Specification
CE, ROHS, FCC
Origin
Guangzhou, Guangdong, China
HS Code
8518400090
Mixer amplifier (LBA-280, LBA-380, LBA-480, LBA-680, LBA-880, LBA-1000)
PA System 100V Pre-Amplifier
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: with limiter function, music without distortion
8: Series amplifiers of high output power available.
ModelLBA-280LBA-380LBA-480LBA-680LBA-880LBA-1000
Line voltage70-100V70-100V70-100V70-100V70-100V70-100V
Sensitivity230mv\15mv230mv\15mv230mv\15mv230mv\15mv230mv\15mv230mv\15mv
Sensitivity> 80db> 80db> 80db> 80db> 80db> 80db
Harmonic distortion< 0.3 %< 0.3 %< 0.3 %< 0.3 %< 0.3 %< 0.3 %
FREQ. RESP20Hz-20KHz20Hz-20KHz20Hz-20KHz20Hz-20KHz20Hz-20KHz20Hz-20KHz
Rated power280W380W480W680W880W1000W
FuseF5ALF5ALF8ALF8ALF10ALF10AL
Dimension 435*390*90mm435*390*90mm435*390*90mm435*390*90mm435*390*90mm435*390*90mm
Weight(KG)1314.51618.52021.5

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 . 

PA System 100V Pre-AmplifierPA System 100V Pre-Amplifier
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 .

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