Black Box Available Here: The Black Box Stabilizer is a counteracting spring for floating tremolos that will help keep your guitar in tune if you break a string are change your tuning (even while using the EVH D-Tuna - Drop D Device). You can use this on all types of tremolos including: FU-Tone, Schaller, Ibanez, Gotoh, Fender Stratocaster, Kahler, floyd rose and more! Thanks for watching! Salutes You!!
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