Search:

Type: Posts; User: Giovanni; Keyword(s):

Page 1 of 2 1 2

Search: Search took 0.01 seconds.

  1. Replies
    2
    Views
    1,148

    Grazie for your feedback

    Grazie for your feedback
  2. Replies
    2
    Views
    1,148

    Modding L220 crossover for biamp?

    Is it possible to modify the L220 crossover to make it suitable for biamp? I got two amps, tube and solid state and curious to hear if there is some advantage in biamping such speakersGrazie
  3. Replies
    10
    Views
    2,863

    Update about L220 vs FirstWatt F4, I got brave...

    Update about L220 vs FirstWatt F4, I got brave enough to open the F4's lid and measure the bias and, surprise surprise, one channel running at about half of the supposed voltage and the other one at...
  4. Replies
    10
    Views
    2,863

    Hello,I know that's a way many build their F4...

    Hello,I know that's a way many build their F4 like so they can go straight in with a 2V input and get the full potential out of the F4, I underestimated the power hunger of the L220 (and have no...
  5. Replies
    10
    Views
    2,863

    I kinda understand the point, the preamp is...

    I kinda understand the point, the preamp is almost fully available components wise, waiting for RCAs and then have to get a potentiometer, case is always here (almost the most expensive part in these...
  6. Replies
    10
    Views
    2,863

    Well, if even the next to come preamp can't give...

    Well, if even the next to come preamp can't give enough of gain (supposedly 28-30db which is 7+ db over my Audio Research SP9) then the idea is to turn the F4 to a mono block and make another one, my...
  7. Replies
    10
    Views
    2,863

    By the specs they should deliver 90dbW/m, I am...

    By the specs they should deliver 90dbW/m, I am wondering as I read on another forum of people who took the duty of measuring modern speakers claiming 95+ db and finding out that real life spl is like...
  8. Replies
    10
    Views
    2,863

    JBL L220 real sensitivity

    Long story short, found a pair of L220 locally, had to redo the passive suspension and had the crossover recapped, they will need new veneer to get back to brand new condition which is what I aim at...
  9. Replies
    4
    Views
    2,132

    It was just out of curiosity, by the way it might...

    It was just out of curiosity, by the way it might be a First Watt to power them in a couple months if all goes right, I know many won't find 25W being enough but it is on the way ;)
  10. Replies
    5
    Views
    2,285

    ​Grazie again

    ​Grazie again
  11. Replies
    4
    Views
    2,132

    JBL L220 binding posts and biamp

    I got a couple of L220 to whom I had the crossovers upgraded with new caps, I also changed the suspensions to the passive woofers and was wondering if worth to change the binding posts and if...
  12. Replies
    5
    Views
    2,285

    How to clean the 2213H suspension?

    Hello,

    I almost came to the conclusion that it's time to try and let the 4311B go, I bought them as a teen and still own since then (which is quite a long time), I gave the grills to a carpenter...
  13. Replies
    6
    Views
    13,042

    That's very nice of you to offer, I will just...

    That's very nice of you to offer, I will just sandpaper it enough as for a new coat of matte black to even it, it bores me to have to remove the speakers (might leave the PR there as by masking the...
  14. Replies
    6
    Views
    13,042

    L220 front panel color

    I am restoring a pair of L220, the ex owner applied transparent varnish on the cabinet :banghead: and glossy black one on the front and rear panels, I deeply hate it and tried and remove the glossy...
  15. Replies
    1
    Views
    2,618

    L220 positioning

    Got my L220, they replaced my old 4311b and I love the sound, so very different, you can tell they move much more air...

    My listening room is very small, they are tied to a push pull of KT88...
  16. Hello everybody, my L220 are back to work, I...

    Hello everybody,

    my L220 are back to work, I replaced the foam on the passive radiators and they took place of my 4311b, still one of them is slightly less loud than the other, I think it's now...
  17. Replies
    2
    Views
    10,927

    Ciao Rob, thanks for the encouragement :) I...

    Ciao Rob,

    thanks for the encouragement :) I made it, removed both the Woofer and the Passive, took also a measurement off the Woofer pins and there is continuity.

    I am in the process of...
  18. Replies
    2
    Views
    10,927

    How to remove bass speakers off an L220?

    I am trying to remove the Passive Radiator off of recently acquired L220 since they need being refoamed but even tho I removed all the 8 screws the speaker won't move a bit, seems like glued.

    I...
  19. N220 crossover - how to check for faulty components?

    Got my L220 home, they come off a single owner who didn't use them since long, I already ordered the foam for the passive radiators, now I need to figure why sound out one of the two speakers is...
  20. Replies
    2
    Views
    14,714

    JBL L220 restoration - where to start from?

    So,

    I finally got the L220, won't know where to start from even what to ask, the speakers seem to work, I quickly attached an old Sansui integrated amp and they do work, the high and mid pads work...
  21. Replies
    3
    Views
    2,991

    When connecting different speakers to the same...

    When connecting different speakers to the same amp (in this instance it's an AV amp from some years ago) they work flawlessly, also the connections seem to be ok, just wondering if it might be a...
  22. Replies
    3
    Views
    2,991

    Low sound out of one of two L220

    I am really thinking to get those L220 sitting non utilized at a friend's place since ages, his dad, the original owner, passed away over ten years ago and he had a habit to give his gear a lick of...
  23. Replies
    4
    Views
    3,039

    Was it difficult to remove the plate cover to...

    Was it difficult to remove the plate cover to access the pads-crossover? A while ago, out of sheer curiosity, I tried to remove the woofer to give a look at inside my 4311B but even tho the screws...
  24. Replies
    1
    Views
    2,135

    L220 to restore, worth the pain?

    I won't resume my old thread about it but rather start a new one, I own 4311B since I was a teen and I like them for electronic music, the chain got a Gyrodec turntable which I love even tho doesn't...
  25. Replies
    6
    Views
    20,719

    This actually is a great suggestion, I'd not...

    This actually is a great suggestion, I'd not bring my 4311 over because they are little below 45 pounds each but he also has a couple of LX100 Century on sale and they should very much sound like...
Results 1 to 25 of 39
Page 1 of 2 1 2