Check the listing for details. SS Audio for Cerwin Vega Speaker Diaphragm D-420L. Condition: New. Listed at 23.75 USD. HomeCONTACT USview all itemsadd to favorite sellers Why Shop With Us Superior Quality Largest Selection Best Prices Quality Speaker Parts Since 1992! Menu Store categories SS Audio Diaphragms SS Audio Recone Kits SS Audio New-Edge-It ® Kits SS Audio Tweeters SS Audio Midranges SS Audio Woofers SS Audio Pro Grade Adhesives store Newsletter Add YOUR NAME HERE to your Favorites and receive our e-mail newsletters about new items and special promotions. Sign Up HASSLE FREE RETURNS SS Audio for Cerwin Vega Speaker Diaphragm D-420L Click on Thumbnails to Magnify Product Details Cerwin Vega Speaker Diaphragm Part # D-420L Voice coil: 1" (25mm)Diameter: 1.75" (45mm)Length: 3.125" (79mm)Impedance: 8 ohm, DCR: 7 ohmPhenolic dome with copper voice coil on Nomex former.We sell the short shaft version of this diaphragm. See our Foster / Fostex diaphragms page for details.Please check your model and style before ordering to be sure you are getting the correct speaker diaphragm.Fits models:Cerwin Vega: Cerwin Vega: PD18B, PD-18B, SM12, SM-12, SM-15, SM-15, SW12, SW-12, V15, V-15, V30, V-30, V-30F, V30F, V30X, V-30X, V43, V-43, H25, H-25, HO25, HO-25, CT15, CT-15, and many more! Copyright © 2019 SS AUDIO All rights reserved.