Double driver "K" - what has worked well for you?

[freddi]

Have some of you double driver XKi and Karlsonator worked out well?
For a little one I'd liked to try two Eminence Beta8A in parallel - with K-tube on top.

For more impact - two Pyle PYM1298 (Eminence built and same as Kappa12A)



For

For