Specifications | |
Size | 18"/470mm |
Voice Coil Size | 75mm |
Rated Power Input | 2500 Watts |
Max Power Input | 3750 Watts |
Frequency Response | 31Hz - 1k |
Sensitivity (1W/1m) | 90dB |
Impedance | 4ohms |
Magnet(1 PCS) | Φ250×25mm 4474.5g / 158 OZ |
Net Weight | 43kg / 1519 oZ |
Materials | |
Basket | Aluminum |
Voice Coil | SLS |
Cone | Paper |
Cone(EDGE) | Foam Surround |
Magnet | Ferrite |
Remark | High quality finish. Professional customer service team assist your OEM needs, affordable price only! |
Testing Drawing of the 18" subwoofer speaker:
Photos of the 18" subwoofer speaker:
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