dubkarma
09-03-2018, 07:42 PM
Just wondering if anyone has done any upgrades or part replacements on a JBL M553 electronic crossover.
I"m using one with a pair of Tannoy SuperDual S250, each with dual JBL 2235s to support frequencies below 180 Hz.
In some ways I prefer the sound of the system with the M553 to the much higher-tech dbx DriveRack 4820 that I also use...
Which has got me wondering whether opamp or other upgrades could further improve performance. . .
Any tips or suggestions much appreciated!
I"m using one with a pair of Tannoy SuperDual S250, each with dual JBL 2235s to support frequencies below 180 Hz.
In some ways I prefer the sound of the system with the M553 to the much higher-tech dbx DriveRack 4820 that I also use...
Which has got me wondering whether opamp or other upgrades could further improve performance. . .
Any tips or suggestions much appreciated!