Sub non plate amp with crossover?

[longblock454]

I can find lots of recommendations but I am looking for one with an adjustable low pass!

Looking for a non plate, or rack with removable ears, value subwoofer power amp with two channels in the 250watt@4 range. Fan forced is fine, but it must have an adjustable crossover.

Thanks
Andy

 

[Cal Weldon]

I didn't know they made a woofer amp that wasn't a plate style. I'd be interested as well.

 

[longblock454]

Well I finally found this:

http://www.stealthacoustics.com/pages/250R.htm

But it is only 1 channel! Or I need one that is 2ohm stable..

Ok, found another one:

http://thebuttkicker.com/buttkicker amplifier_home.html

This is a bass shacker amp, but it seems to fit my needs. Anyone heard or played with one? I am guessing it would work with subs as well?