OEM/ODM Wholesale Speaker Dual 18 inch Subwoofer Speaker

Model of the 18 inch subwoofers speaker:

Photos of  the 18 inch subwoofers:

Upsized foam surrounds , 65mm foam pressed, good elasticity, provide higher and more linear excursion for greater and better sounding bass.

Utilizing a unique natural pulp formula, treated with a moisture resistant glaze finish. surround and cone Foam surround and cone not only stick with glue besides ,but also use a line to sew rise, assure won't fall off when working for long in high power, more secure.

The multi-layer, multi-configuration PCK spider, strong holding power and fatigue resistance, achieve the perfect balance between control and compliance to deliver longer excursion and deeper bass.

High-temp voice coils feature a thick-walled, copper-clad aluminum flat wire.Voice coil pipe is Stainless Steel Pipe imported from Germany,called SLS. USA originally imported aerospace grade high steel black aluminum , Heat resistance≥360℃ , Denmark imported grade 6N purity copper clad aluminum,Heat resistance≥360℃, The whole voice coil is temperature resistant ≥450℃

1.The spider is locked with iron plates, assure won't fall off when working for long in high power.

2.The wire we use of direct outlet mode structure, tighten the screws with thick wire ,not use push terminal,it will be more safe when work in big power.

3. New design for strength, stability. Using cast aluminum allows for added heat dissipation properties as well as high rigidity and low resonance. Wide and thick aluminum basket, can supports big power about 5000w max.

T-yoke and washer is chroming,make the subwoofer looks high-end.the bottom of the T-yoke with cooling vents for increased heat dissipation.

l Dongguan Erisson Acoustics Technology Co., Ltd. was established in 2005 .

l We specialize in Car speakers, Subwoofers, Marine speaker , In-Wall & In-Ceilings, In-Door & Out-Door products, Multi-media speakers, Pa speaker, and Home Theater speakers with more than 15 years production experience!

l Our goal is to provide customers with the best service possible and we are sincerely hope to enter into business relationship with you.

l All items coming with certification, have excellent team offering FREE DESIGN for your customized project.

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