Results 1 to 6 of 6

Thread: Opinions on the Radian 2420 replacement diaphragm over genuine jbl parts

  1. #1
    Senior Member
    Join Date
    Mar 2010
    Location
    Saint-Roch-de-l'Achigan
    Posts
    207

    Opinions on the Radian 2420 replacement diaphragm over genuine jbl parts

    Question in the title. Your opinions or experience regarding sound.

    thanks

  2. #2
    Senior Member
    Join Date
    Apr 2003
    Location
    GTA, Ont.
    Posts
    5,110
    What's your application? ( ie; is your system 2-way or 3-way with tweeter ? )

    Were you still using the original diaphragms until recently ? ( or something else )

    Anyways, I find the Radian 1225-8 diaphragm really quite good, though they are softer sounding in the UHF than say a comparable Altec ( & certainly more mellow than a 2425/6 titanium diaphragm ) .


  3. #3
    Senior Member
    Join Date
    Mar 2010
    Location
    Saint-Roch-de-l'Achigan
    Posts
    207
    2 way for the moment. Used for stereo system in my house.

  4. #4
    Senior Member
    Join Date
    Aug 2010
    Location
    Jättendal (Giant Valley), Sweden
    Posts
    763
    Better than JBL titanium, cheaper than JBL aluminium.

    I use a pair in 2420 and they sound great to me.

  5. #5
    Member
    Join Date
    Feb 2017
    Location
    League City Texas
    Posts
    36

    Radian 2420

    I use a pair of Radian in my 2421 for my 4345s and think they are great. I might add that anyone that have compression drivers to pull the back off and check if the foam has deteriorated. Mine was a mess and even got under the diaphragm.

  6. #6
    Senior Member
    Join Date
    Mar 2010
    Location
    Saint-Roch-de-l'Achigan
    Posts
    207
    Thanks for your experiences with Radian

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Afterrmarket diaphragm for 2420? Radian?
    By maxserg in forum Lansing Product Technical Help
    Replies: 6
    Last Post: 09-27-2016, 10:45 AM
  2. And now, Radian diaphragm knock-offs?
    By Lee in Montreal in forum General Audio Discussion
    Replies: 7
    Last Post: 11-26-2012, 08:23 AM
  3. Genuine 2420 diaphragms ?
    By takenodisk in forum Lansing Product Technical Help
    Replies: 12
    Last Post: 08-09-2011, 03:58 PM
  4. Radian diaphragm for 2445
    By music2me2 in forum Lansing Product DIY Forum
    Replies: 16
    Last Post: 02-01-2010, 06:27 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •