Review written by cartoonz from Carpinteria

Alpine PDX5 & PDX 4x150 amps, Pioneer 8500BT head unit, BMW 850 car and 10 speakers to replace...

Now, try as I might, even the most high end CDT passive crossovers would not drive the 3 speakers in each front corner the way I wanted... Trust me, I tried a LOT of different setups.

Finally, I just bit the bullet to go active with this unit (won't fit in original amp spot but I still managed to make it all stealth).

I was amazed at just how good a job this inexpensive unit does.

If you need the features this has, don't hesitate.

Construction seemed a little cheap at first but after setting it, I've had no issues at all in 6 months.

Review written by eduardo oscar from buenos aires, 0, Argentina

I bought this eq for 6 months now because i couldn't change a head unit, and i am very impressed
This EQ makes any system sound perfect. it increased the sound quality 200 percent, and gives me all the adjust ability i could ever want. It's really important to have the three-way crossover in it
If you can fit , go for it , Great Buy!