Drive Rack PX with JBL PRX speakers

Dj Migs

Hey All I am a new owner of a drive rack PX.
I use a pair of JBL PRX612 with a JBL PRX618 XLF.
I don't see any settings for this within the drive rack PX, and I don't see any firmware or updates for this on this website.
However I do see (these JBLs) listed for the drive rack PA+ as a download. Did I purchase the right unit?
The JBL PRX are powered speakers.

Currently I am using the auto settings for the QSC K12 with JBL 518 sub on the PX.
Thanks,

DJ Migs

Dra

viewtopic.php?f=60&t=1196

This should answwer most of your questions.

DRA

Gadget

The unit is a fine choice for those speakers, you don't NEED a preset since there is really only a crossover point provided for powered speakers anyway...the thing to do is determine where the sub response ends and place the crossover LOWER than the subs LPF. In this case yours are 3dB down @ 93 hz, so I would recommend a 90 hz LR24 xover point...the HPF and limiter are already in place on the sub so you don't need to worry about just set the HPF on the sub to out or below 30 hz (the 10dB down point of the sub...