Search:

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

Page 1 of 2 1 2

Search: Search took 0.02 seconds.

  1. Replies
    6
    Views
    921

    B Stock

    Not sure about B stock but I'm not what I used to be 45 years ago if you get my drift. Lots of good vibrations in that time.

    Rick
  2. Replies
    35
    Views
    6,460

    Crossover

    Great Job, I would like to know more about the crossover.
  3. Thread: 2420 foam

    by Ricpan
    Replies
    4
    Views
    1,104

    foam

    I used cotton batting worked great. I will add to take the diaphragm off carefully and clean the head under the diaphragm both of mine was caked up very badly.
  4. 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...
  5. Ian the electronic about 40 hours. I'm a little...

    Ian the electronic about 40 hours. I'm a little slow and I wanted to do it right. The boxes I had a friend build. The hardest part was getting the stain right. Had the foilcals done. They sound...
  6. New 3145 Charged-Coupled Crossover for 4345.

    Used Giskard schematic from this site and followed exactly. Primary caps are Erse PlusX and the bypass caps are Audio Cap Theta. The inductors are Jantzen Air Core and the resisters are Mills
  7. Replies
    101
    Views
    30,141

    Crossover

    I built the crossover from the print I got off this Web site.
  8. Replies
    101
    Views
    30,141

    which to collect?

    Don't see many 4344, 4344MK2 or 4345s for sale. Very few 4345s were built to start with and there are more clones around then originals. The 4315 is a nice smaller 4 way JBL Always wanted a set. The...
  9. Building a CC 3145 Crossover for my 4345s need advise

    Where do you route the negative from the 9 volt battery. What I am asking is it better to go outside of the network with the ground.
  10. Replies
    21
    Views
    4,904

    Speaker Connection

    I do something a little different. I solder directly to the the crossover. I have done it on my JBL 4345s and my Bozak Concert Grands. I think the metal connection on the older speakers are not very...
  11. Replies
    8
    Views
    2,075

    bi-amp switch

    I just finished one of my 4345s and the other is still stock. It is so much better without the switch. Thanks Ian for your help. I also bypassed the L-pad with resisters on the mid filter which...
  12. Replies
    8
    Views
    2,075

    bypass biamp switch

    Yes you adjust the high low crossover points and the slope on the Electovoice DX38. It is a 24 bit machine and I like it a lot. Greg at Home Audio Sound turned me on to it and he recommended it to me...
  13. Replies
    15
    Views
    3,103

    L pad

    What do you think of this idea? I have an Electrovoice DX38 processor. I can adjust the Db to the woofer and the Db to the high (Mid, tweeter and super tweeter). Have a fix resistor for the woofer...
  14. Replies
    8
    Views
    2,075

    Bypassing Bi-Amp switch on 4345s

    I have a Electrovoice DX38 so I can just bypass the switch and go straight to the woofer with the low freq. Do I have to do anything with the mids and highs?
  15. Replies
    15
    Views
    3,103

    Lpad

    Ian thats the way my supertweeters are set up with my Bozak Concert Grands. I guess just run a cd of pink noise and get the outputs close with a sound meter and take an Ohm reading across the lpad...
  16. Replies
    15
    Views
    3,103

    L pad removed

    Thinking about doing this myself on my 4345s. Did you locate the resisters near the old L pads? I also may rewire the speakers with some Dueland 16ga tinned oiled cotton wire while Im in there.
  17. Thread: Jbl 4345

    by Ricpan
    Replies
    14
    Views
    4,467

    flooding

    Water in garage but thank God did not get in house. I was stuck at work for 4 days and the wife was home alone. She would not have been able to get the speaker up to safety. A number of houses on my...
  18. Thread: 4350

    by Ricpan
    Replies
    3
    Views
    1,031

    Manley Snapper

    I would think it should work great. Many people use Mcintosh MC275VI for the upper in stereo which is about 90 watts RMS older MC275s a little less.. You need a processor of some type. I use an...
  19. Replies
    3
    Views
    1,373

    Cc crossover

    Thanks very much. I think I see now on the battery. What about the positive input and the negative output? Or am I looking at it wrong. If I trace the positive input through the drawing it goes to...
  20. Replies
    3
    Views
    1,373

    Charged Couple Crossover question

    Looking at the schematic for the cc crossover. The 9 volt + requires a 3 Meg ohm resistor on each leg before the caps. Is this correct? Also the - battery connects to the - circuit leg . Is this...
  21. Replies
    62
    Views
    14,332

    4345

    Very nice. I have an orignal set of 4345s that I'm going to build a set of 3145 charged crossovers for. I have most of the parts ordered. I hope mine look as good as yours. I love vinyl.
  22. Replies
    333
    Views
    216,877

    JBL 4345 Club

    I have an all original set that i am biamping. I was thinking about building a set of crossovers or upgrading the set I have. I also am using a processor, Electro-voice DX38, for the biamp. What do...
  23. Thread: Best JBL EVER?

    by Ricpan
    Replies
    125
    Views
    92,647

    Best JBL Ever

    I have a beautiful set of original 4345's that may not be "THE Best" but they are the best I'll ever have. Running them with McIntosh gear. I also have a set of Bozaks Concert Grands that is...
  24. Thread: Jbl 4345

    by Ricpan
    Replies
    14
    Views
    4,467

    The Sound

    I have a friend with a set of 4350s and I thought with the place I need to put them the 4345 would work great and I was right. He came over and was really impressed and said he though they sounded...
  25. Thread: Jbl 4345

    by Ricpan
    Replies
    14
    Views
    4,467

    Tuning

    I have cal mic and program.They are biamped MC275 and MC2500. Im about 95% there on getting them tuned.
Results 1 to 25 of 32
Page 1 of 2 1 2