Brand New Genuine JBL D16R2421 Diaphragm for 2420, 2421, 2421B, LE85 Drivers. 16 ohm. Also used in 2425 and 2470. (DCR 7.0). Replacement for D16R2470 which is no longer available.
Please note: JBL changed the design of this diaphragm decades ago. It now has a “diamond edge” instead of the “spiral jiffy pop” edge that it used to. If you are looking for the old “jiffy pop” edge, you can use our aftermarket diaphragm: 2420-27AM16