Hi Ian,
Glad to be finally in conversation!
>I have gotten to the crossover stage some time back as I have been listening to a going concern for some time.
>I made up a 3143 crossover as per the circuit diagram but put each drivers parts on separate 3mm thick MDF board.
I have one for the LF and MF, one for the HF and one for theUHF.
I have JBL 2235; (very good aftermarket) 2122, JBL 2440-[D16R2445], 2405-[orig.JBL]
Having the 2235's in a 4628 Caberet box with the 2122's in separate sealed boxes on top with the 2405's & 2440's mounted on some 11 1/4"Wx7"H 3/4" Chip Board to be able to mount the lenses, with the 2405's sitting next to them. As a "set-up" it sounds impressive but not as good as it could if I had everything mounted in a proper cabinet...
>Taking another look at those boxes 4313B made up (
http://www.audioheritage.org/vbullet...1&d=1261019971 ) I just might do the same thing but with the 4343 drivers.
If I can't get measurements - I'll just use the physical size of the 4344 and place everything "in line", off-centre, and try to keep roughly the same spacing between the speakers.
>I DO want to recone my other E-110's with the C8R2121's I bought ages ago and use those instead of the aftermarket 2122's I'm using at present.
I'm sure you could help me greatly with your expertise in the crossover area! I just wanted it up and running and its been that way for the last 3 1/2 odd years!
Truly Grateful for your offer to Help! Boy, I need it!!!
Kind Regards,
Steve