What is the difference between Black TUSQ XL and a TUSQ nut?Updated 3 months ago
The biggest difference is that TUSQ XL is impregnated with the lubricating agent; the lubrication prevents strings from binding in the slots. TUSQ is not. You get better tuning stability, especially when using a tremolo or bending strings. TUSQ XL also has a midrange boost compared to TUSQ.