Ok, so now that I have figured out that I do not like metal cone speakers, i would to fix this. I do like the actual Hydrive cab construction. For a 4x10 and 1x15 cabs, they are nice and compact along with being light. Took me a while to figure that it was the metal cones killing a frequency band that i want to hear. Yes, i could get a car vin 4x10 and 1x15 cab for relatively inexpensive, with eminence speakers. or i can put new ones in my cabs and sell the hybrid speakers in there. I am not sure what type of pairing or ohms i need. The 4x10 is 1000 watts@ 8 ohms. is there any good suggestions or solutions to this?