Any problem with using two different crossovers for sub?

[bassaholic 10+ year member]

Ok i have a mtx 6500d mono block powering my w6 and a eq to control the front and rear speakers which also have a sub out control i want to use the sub out control on the eq but the amp's lpf is non defeatable also the one on the eq. Can i just turn up the lpf fully on the eq and just use the amp lpf ? I read treads about it being bad because of phase shifts and so on. Anyone ever did something like this with good results?

Click to read more...

 

[jmanpc 5,000+ posts]

just use one

 

[bassaholic 10+ year member]

I wanted to use only one but i wanted to be able to turn up and down the sub from the dash on the eq //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif