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:Panel colour :Black or
White ModelLBA-280LBA-380LBA-480LBA-680LBA-880LBA-1000Line
voltage70-100V70-100V70-100V70-100V70-100V70-100VSensitivity230mv
mv230mv mv230mv mv230mv mv230mv mv230mv mvSensitivity> 80db>
80db> 80db> 80db> 80db> 80dbHarmonic distortion< 0.3
%< 0.3 %< 0.3 %< 0.3 %< 0.3 %< 0.3 %FREQ.
RESP20Hz-20KHz20Hz-20KHz20Hz-20KHz20Hz-20KHz20Hz-20KHz20Hz-20KHzRated
power280W380W480W680W880W1000WFuseF5ALF5ALF8ALF8ALF10AL F10ALDimension(mm)435*390*90435*390*90435*390*90435*390*90435*390*90435*390*90Weight(KG)1314.51618.52021.5 Since2005,
over 10 years OEM /ODM experience in Pulic Address System and
Professional Audio System ,strict quality control and good
priceProduct 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. /* March 10, 2023 17:59:20
*/!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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