Which is best to power a RE SX subwoofer and why??? The RE is the most expensive of the bunch, so if they aren't that much differnt i will probably go with the orion or the kicker
ive never seen the RE amp but ive heard its real good but frome experience i would go with the Kicker...very reliable and inexpensive amp off ebay...but any of those 3 amps would be a fine choice
If you plan to use a vented enclosure, be aware that the subsonic filter on the KX1200.1 is locked at 25 Hz. If you use a ported box and need a SSF set at a different frequency, you're SOL. Not sure about the SSF on the other two amps.
The SSF on the KX1200.1 can be turned off, by the way.