has anyone ever used the mtx re-q volume sensing bass restoration on their stock cd player

heres a link for it

http://www.crutchfield.com/p_236REQ/...Q.html?tp=6870

 

I've never seen it used, I'd be interested to see the feedback.. I checked Amazon and Buy.com and there aren't any reviews on it. I did notice the price seems down to around $50ish. Which leads me to believe it's not a hot seller.

 

anybody...????

 

http://lmgtfy.com/?q=mtx+re-q+review

 

i have it on my 05tl and first off i first baught it because it would turn my amp off whenever my stock headunit was off..well that never worked, so i had to resort to installing a switch to turn the power on and off. But as for the sound i only have it hooked up to my sub but it sounds amazing!!! I have owned many car stero's with aftermarket headunits and this sounds just as good.