what u mean by run passive crossovers and have option to run speakers active?.. sorry noob here.Looking for a 2 channel or 4 channel? With a 4 channel you can bridge to run with the passives crossovers and have the option of running the speakers active later on.
pg xenon 100.4
memphis m class 3004 (pm me if interested in this one)
blaupunkt velocity amp (4100?)
Should answer all your questions and more.what u mean by run passive crossovers and have option to run speakers active?.. sorry noob here.