TRBX500 has a simple brief – tone. Premium mahogany construction and an ultra-musical active/passive pre-amp design deliver the flexibility and sheer tonal quality to allow you to sculpt the perfect sound for your music. General Construction Bolt-on Scale Length 34" (863.6 mm) Body Body Materials Mahogany Body Finish Satin Polyurethane Neck Neck Materials Maple/Mahogany 5-Piece Neck Finish Satin Polyurethane Fingerboard Materials Rosewood Fingerboard Radius 10" (250 mm) Fret wire Medium Number of frets 24 Nut materials Urea Width @ 0 Fret / 12th Fret 38.0 / 56.4 mm Thickness @ 1st Fret / 12th Fret 19.5 / 21.5 mm Electronics Neck Pickup Double Coil / Alnico V Middle Pickup - Bridge Pickup Double Coil / Alnico V Controls Master Volume, Pickup Balancer, 3-Band EQ(Bass, Middle, Treble), Active/Pssive Switch. Pickup Switch - Hardware Bridge Die-cast String spacing 19mm Tailpiece - Tuning Machines Covered / Die-cast Pickguard - Others String gauge D'Addario EXL170 / 0.045-0.100 Case - Special Features -