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JBL JRX125 :: 2412 Diaphragm

JBL-2412 fits the JBL 2412, 2412H, 2412H-1, 2413, 2413H, 2413-H, 2413H-8 driver / horn
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JBL JRX125, 2412 Replacement Diaphragm

Average Rating: 5 out of 55 out of 55 out of 55 out of 55 out of 5    Write a Review »

$21.99   Web Price Only

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The JBL JRX125 cabinet uses the 2412 series of tweeter drivers. This 2412 replacement diaphragm is exactly what you need to get you JBL JRX125 tweeter driver working again.
This diaphragm fits the flowing tweeters, drivers and horns found in the JBL JRX125 speaker cabinets, 2412, 2412H, 2412H-8, 2412-8, 2412-1, 2412H-1.
Easy to replace in under an hour. Click Here to see an instructional video showing just how easy it is to replace this diaphragm yourself, saving you the high cost of the repair shop and time.


  • 8 ohm
  • DCR is 4.2 +or- 8%
  • 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.

This diaphragm will handle the same amount of power, and sounds the same as the original JBL diaphragm, guaranteed!

Click here to view a simple instructional video on installing this JBL 2412 replacement diaphragm.

Click Here for tips about how to help keeping your JBL 2412 driver and diaphragm from blowing.

Item Code:: JBL JRX125, 2412

Customer Reviews for JBL-2412

Average Rating: 5 out of 55 out of 55 out of 55 out of 55 out of 5 (4 reviews)

Click here to write a review and share your thoughts with others.

5 out of 55 out of 55 out of 55 out of 55 out of 5 RIght product at the right time, 5.18.2009
Reviewer: Douglas Dimeler (Ocean View, NJ)

Every time I need a part from JBL I seem to have to jump through hoops. I was told I can't order just the diaphragm for this horn driver, but then I discovered!! The right part, the right price, and even though JBL would say 'it's not the real JBL part', I say..who cares. It got here on time and saved my customer's gig. AND it sounds just the same as the "real" part that I can't get separately from JBL. Kudos

5 out of 55 out of 55 out of 55 out of 55 out of 5 Awesome!, 3.9.2009
Reviewer: Christopher Burgess (Greeley, CO)

I thought "Well if this doesn't work then I'm only out $22." This is awesome! Sounds great and the installation was easier than I thought it would be. Thanks!

5 out of 55 out of 55 out of 55 out of 55 out of 5 Great Replacement!!, 9.15.2008
Reviewer: Sean Breaz (Sterling Heights, MI)

I replaced these for one of my JBL speakers. They sound just as good now as when I bought them. Great price and great sevice too!! 1000 kudos to Sound Speaker Repair!!

5 out of 55 out of 55 out of 55 out of 55 out of 5 GREAT PRODUCT!!, 9.2.2008
Reviewer: Walter De Goes (PARRISH, FL)

I just wanted to congratulate SOUND SPEAKER REPAIR for the JBL-2412 diaphragm kit. I live in Brazil and I ordered two kits for my EON-1500 speakers, and I am extremely satisfied with the results. I'll probably order one or two more shortly to keep them as spare parts. Congratulations again!


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