Our Diaphragms

Here's an overview of the most common diaphragms we can offer you to replace you broken tweeters / midranges. These diaphragms are high quality after-market parts created according to original specifications. Online order is possible.

 

		This diaphragm fits the JBL 2440, 2440H JBL 2441, 2441H JBL 2445, 2445H JBL 2446, 2446H JBL 2447, 2447H JBL 2450 JBL 2551 JBL 375, 375H driver and horn JBL part number D8R2445. Specifications 8 or 16 Ohm impedance DCR is 3.9 +or- 8% Overall diaphragm diameter 5-in or 127mm Voice coil diameter 3 15/16-in or 99mm Mounting holes are 1 3/4-in or 45mm center to center This diaphragm has a titanium dome with an aluminum edge-wound voice coil on a Nomex former just like the original JBL diaphragm. Order code: DT-001
		This diaphragm fits the JBL 2446, 2446H JBL 2447, 2447H JBL 2450, 2450H, 2450SL JBL 2551, 2551H, 2551H-1 JBL 2552, 2552H Specifications 8 or 16 Ohm impedance DCR is 3.8 +or- 8% Overall diaphragm diameter 5-in or 127mm Voice coil diameter 3 15/16-in or 99mm Mounting holes are 1 3/4-in or 45mm center to center This diaphragm has a titanium dome with an aluminum edge-wound voice coil on a Nomex former just like the original JBL diaphragm. Order code: DT--002
		This diaphragm fits the JBL 2418, 2418-1, 2418-8, 2418H, 2418-H, 2418H-8, 2418H-1 driver / horn. JBL part number D8R2418 and D8R2418-1. Used in the EON POWER15, EON 15, EON 15P, EON15-G2 cabinets, and many others. Specifications 8 ohm impedance Our DCR is 3.7 +or- 8%, JBL's DCR 3.2 +or- 8%. This means our diaphragms will play as loud as the original. Overall diaphragm diameter 3-in or 77mm Overall length 5 1/16-in Voice coil diameter 1 3/4-in or 44mm Mounting holes are 2 1/4-in or 57mm center to center This diaphragm has a titanium dome with an aluminum voice coil on a Kapton former just like the original JBL diaphragm. Order code: DT-004
		This diaphragm fits the JBL 2402 series JBL 2404, 2404H, 2404H-1 JBL 2405, 2405H, driver / horn. Specifications 8 ohm impedance Our DCR is 6.1 +or- 8%, JBL's DCR is 6.0 +or- 8%. This means our diaphragms will play as loud as the originals Overall diaphragm diameter 2 15/16-in or 75mm Voice coil diameter 1 3/4-in or 44mm This diaphragm has the aluminum ring radiator with a copper clad aluminum edge-wound voice coil on a Kapton former just like the original JBL 2404 diaphragm. Order code: DT-005
		This diaphragm fits the JBL 2412, 2412H, 2412H-8, 2412-8, 2412-1, 2412H-1, 2412H-1-8, 2412-1-8 2413, 2413H, 2413-H, 2413H-8, driver and horn. JBL EON 10-G2, EON 10 EON Power 10 EON 1500 cabinets. If your diaphragm measures the same and looks like the one pictured, then this diaphragm is the one you need. Specifications 8 ohm impedance Our DCR is 4.2 +or- 8%, JBL's DCR is 4.5 +or- 8%. This means this diaphragm will play as loud as the originals Overall diaphragm diameter 2 5/8-in or 68mm Overall length 3 1/2-in or 90mm Voice coil diameter 1-in or 25mm Mounting holes are 1 1/2-in or 38mm center to center This diaphragm has a titanium dome with a copper clad edge-wound voice coil on a Kapton former just like the original JBL diaphragm. A video instruction explaining the easy installation can be found here. Order code: DT-006
		This diaphragm fits the JBL 2410, 2420, 2420J JBL 2421, 2421J, 2421B JBL 2425, 2425J JBL 2426, 2426J JBL 2427, 2427J JBL 2461, 2461J JBL 2470, 2470J JBL LE100S JBL LE85 JBL LE175, LE175HP JBL 5P350, driver / horn. If you diaphragm looks like the one pictured and measures the same as listed bellow, then this diaphragm is the one need. Specifications 8 or 16 ohm impedance Our DCR is 6.0 +or- 8% , JBL's DCR 6.4 +or- 8%. This means our diaphragms will play as loud as the originals Overall diaphragm diameter 2 15/16-in or 74mm Voice coil diameter 1 3/4-in or 44mm This diaphragm has a titanium dome with an aluminum edge-wound voice coil on a Nomex former just like the original JBL 2425 diaphragm. Order code: DT-016

Our Diaphragms - order online