TWA will work great with your Gibson. If you have electronics already installed, you'll be good to go, if not, you'll need the B-FMP bundle we offer at www.tonewoodamp.com/order that includes a Fishman Neo-D humbucking soundhole pickup that works great with TWA and does not require permanently modifying your guitar.
Michael Ryan
Just wondering if this device will work with my Gibson J15.
Thanks