Darkglass Electronics - The guys from Swan custom basses from Argentina are already installing our Tone Capsules in some of their basses, follow their Instagram profile to see more awesome basses! https://www.darkglass.com/creations/tone-capsule/
SOLD - Darkglass Tone Capsule preamp (open box, uninstalled) | TalkBass.com
SOLD - Darkglass Tone Capsule Preamp | TalkBass.com
Darkglass Tone Capsule preamp installation | Capsule, Installation, Tones