China car audio 12Inch car speaker Woofer Speaker subwoofer WL120181

Product Description     12 inch car Subwoofer Speaker car audio system car high power Subwoofer Speaker horn WL120181   Main Features 1) 12inch stage woofer speaker 2) 180W continuous program power capacity 3) 43-1KHz response 4) 92.7dB sensitivity     We Accept T/T,cash etc 1. Tell us the Items model and quantity you order. we make a record for you. Then You pay the down payment 30% of the total amount to our company account .(Please notice bank charge is paid by your side) 2.After we receive the down payment, we will produce the goods for you. 3.Once we finish the products , we will send you the photos to check and confirm. 4.If everything is ok, you pay the 70% balance amount. 5.After we receive the balance amount, we will arrange shipping for you. 6.During shipping,we will inform the delivery data, such as where is the goods now, when will arrive to your seaport.... 7. After received your goods, if have any questions,our customer services and engineers will try to solve Product Parameter  

Model	WL120181
Product Name	12 inch stage woofer speaker

General Specifications

Nominal Diameter	312mm
Resonate Frequency fs	43Hz
Resonate Frequency Range	43-1.1KHz
Sensitivity	92.7db
Nominal Impedance	6 OHM
Shortterm Maximum Power	180W
Magnet Diameter	170*85*20MM
Voice Coil Diameter	65.5mm
Mechanical Quality Factor ,Qms	1.774
Total Quality Factor,Qts	0.298
Equivalen Air Volume to Cms,Vas	54L

Physical Information

Basket(Frame)	Iron
BL	16.7T.m
Voice Coil Wire	Copper(PESVW)
Voice Coil Bobbin	Aluminum(ASV)
Magnet	Ferrite

  Company Information   Factory Tour   Exhibition   Certifications   FAQ Q1: What is our warranty for speaker drivers?  For our speaker driver, we have one-year warranty.   Q2:How can i get a sample ? If you need some samples to test,we can make as per your request .You 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 according 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

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Product Categories : Ferrite Speaker > 12inch