China PA Speaker Speaker Loudspeaker

8inch speaker for KTV entertainment with double magnet,PA speaker
PA speaker/Loudspeaker/Amplifier/Powerful speaker/Speaker/Line array/Professional speaker
COMPANY INFORMATION
Guangzhou Shengguang Electronic Co.,Ltd is modernized enterprise with R&D , manufacture , sales and service . We focus on professional speakers, in the past ten years,Guangzhou Shengguang Electronic Co.,Ltd provide high quality professional speakers to customers over the word ,and got recognitions for the excellent performance ,consistent high quality and perfect speakers.DERWEL is our unique brand
Welcome to visit our factory to do sound debugging with our engineer ,we have rigorously tested all products sold,our factory is nearby the Baiyun airport .
The website contains justBeauty Equipment part of product , if you want to know more please contact Ice +8613760846080
GENERAL SPECIFICATIONSNominal Diameter 8InchRated Impedance8ΩPower Handling Capacity 80WattsSensitivity 1W 1M92.2dBEffective Piston Diameter170mmVoice Coil Diameter 35.5 mm1.5 InchTHIELE-SMALL PARAMENTERS Resonance FrequencyFs40HzDC ResistanceRe6ΩMechanical Q FactorQms2.855Electrical Q FactorQes0.261Total Q FactorQts0.239BL FactorBL12.175TMEffective Moving MassMms25.866grEquivalent Cas Air LoadVas45.420litersEffective Piston AreaSd0.023m2Half-Space EfficiencyEff1.1%Top Palte ThicknessHag6mmVoice Coil HeightHvc13mmVoice Coil Over-HungXmax4.0mmPHYSICAL INFORMATIONMagnet120x60x20 FerriteVoice Coil Winding MaterialCopperCone MaterialPulp PaperOverall Diameter210mmMounting Holes8 holes ∅ 200mmTotal Depth115mmSection 1: Company photo

Section 2: Production Capacity
FAQ
Q1: What is our warrSpecialized Case & Box anty for speaker drivers?
For our speaker driver, we have one-year warranty.Q2:How can i get a sample ?
If yLED Module ou need some samples to test,we can make as per your request .YouOptical Fiber, Cable & Wire should pay for the transportation freight of samples and our samples cost,while the samples cost can be refundable after you place the order.Thanks.Q3:How much the transportation freight of samples?
The freight depends on the weight and packing size and your area.Q4:Is it OK to print my logo on the product?
Yes.Please inform us formally before our production and confirm the design firstly based on our sample.Q5:Can you produce accordInductor ing to customers' design?
Yes.we mainly do the OEM/ODM service.Q6:What's the minimum order quantity(MOQ)?
MOQ is 50pcs-500pcs each model size.Q7:How about the delivery time?
For sample: 10-15 days
For order: 30-45 days