EVH D-Tuna is proud to announce the release of the Limited Edition RED D-Tuna! The new Red D-Tuna is machined from the highest grade materials designed for smooth action and precision tuning. Go from E to D on the fly with your locking tremolo. Effortless action and spot-on tuning make the new Limited Edition RED D-Tuna a "must have" for your locking tremolos. Unchain your tuning options!
The D-Tuna was designed to adapt to a double-locking tremolo, giving you the option of "drop D" tuning without unclamping the nut.
To still Float the Bridge( to a degree) you will need to stabilise the bridge with a product such as the Goldo Back Box Tremolo Stabiliser. Also available at Guitar Crazy