Electronics - "NEW" Smith B.M.T. 3-Band EQ 18-volt Circuit?

[Anthony Baker]

Hi all,

I'm new to the forum, and starting to learn a lot more about Ken Smith basses. My understanding is that new, recent Ken Smith basses come with a 3-band EQ with a 18-volt circuit.

I'm curious about when did the new circuit come out, and how it compares to older 9-volt circuits.

Thanks in advance for sharing your knowledge.