China Line Array Audio Mixer Power Amplifier

1.Why Choose Merryaudio
(1) Automatic production line can produce 3000pcs woofer per day as one standard.
(2) Klippel QC system and professional R&D group can develop good model as customer demands.
(3) We do anything we can do to help your business better and better.
2.SpecificationSpecificationsApplicationShaft Low-MiddleNominal Diameter :mm300(1Resistor & Potentiometer 2'')Nominal Impedance :Ohm8RMS Power IHydraulic Press nput :W400MAX Power Input :W800Sensitivity (1W/1M) :dB96Frequency Range :Hz68-3700Voice Coil Diameter :mm75(3'')Voice Coil Winding Material :AluminiumVoice Coil Former Material :Glass FibreVoice Coil Winding Depth :mm16Magnetic Gap Depth :mm10Surround Material :PolycottonSurround Design :M-rollBasket :AluminumMagnet :Φ180Ferrite RingThiele & Small ParametersResonance Frequency :FsHzOther Bags & Cases 68DC Resistance :ReOhm5.2Mechanical Q Factor :Qms7.12Electrical Q Factor :Qes0.52Total QuFeeder ality Factor :Qts0.48Equivalent Volume :VasL42Effective Moving Mass :Mmsg52Mechanical Compliance :Cmsμm/N105BL Factor :BLT.m15Effective Piston Area :Sdcm²530.9η(Eta Zero) :η02.50%Max.Linear Excursion :Xmaxmm±3Mounting InformationOverall Diameter :mm320Mounting Holes Diameter :mm300Bolt Circle Diameter :mm8xΦ7Baffle Cut-Out Diameter :mm280Overall Depth :mm145Net Weight :kg6.9Shipping Weight :kg7.4Shipping Box(Single) :cm32*32*15Shipping Weight (2 Unit) :kg15.8Shipping Box (2 Unit) :cm34*34*36
3.Our Automatic production line can produce Thousands of speaker per day,because manufacture by same standardfrom Machine,the quality is much stable thanhandmake speaker driver.
4.Our Klippel QC system help our engineer test the parameter accurately,it help us a lot to makeOEM speaker for customers.
5.Each speaker must test full range frequencybefore packing,to ensure the speaker have bestperformance.
Goods ready :)
loading goods @v@
6.Some of our Identifications
5.Merry audio BRAND (Good performance with unique frame)
7.Our exhibitons
8.Our company party,welcome to our factory.