[QUOTE]Originally posted by Bill Norrie:
[B]Sure Have John http://www.technote.com/productdetails.asp?prodid=10135&returnto=/products.asp?catid=1 17
This one is available in UK - not sure about USA availability. I've got one attached to my KN7000 and it certainly enhances the overall sound and produces a real meaty bass. It also has the variable crossover function.

Willum, thank you for your answer. Knowing that you are using a sub kinda makes me feel I'm on the right track.
They do not sell the subs you mentioned here in the USA, might I ask what the cost was.

Thank you again, John C.