This guitar is being fitted with a Tornavoz, which is a conical section tube fitted below the soundhole. Torres seems to be the first maker to use this device. The tornavoz fell out of favour sometime during the early part of the 20th century and is only now being used again by some makers.

Traditionally made of brass, this one is using the carbon fiber tornavoz that I made last year for my `FE17 exploration` guitar. I didn`t use it as the black of the carbon fiber just looked like ordinary black inside of the guitar body.

But with this thin copper sheet inside of it! Well, it lights right up.