Originally Posted by
JamesPorch
Hello,
I have just purchased a pair of 4628b from a popular auction site. I bought them to join the JBL club and have picked up a 5235 crossover really cheap too. It has the 250Hz cards. I know I could mod the cards to 800Hz BUT...
These will be my main Hi-Fi in a 18' x 24' room. Can I not run the 2118 from 250 up?
Am I reading the schematic right that the 8" is NOT lo-passed? Also too the E145 is straight through?
I won't need SR SPLs but would a single 2118 work that low? The 4612 uses 2 x 2118 and gets down to 70Hz...
Loads more stuff that I want to ask but just glad to be in the club for now! I haven't even picked them up yet! Re-tuning the cab, better crossover, drivers vertical, move baffle forward to remove overhang etc
Many thanks to the JBL family.