A multi-scale fret design optimizes string tension so that the lower strings have a longer scale compared to the higher strings, resulting in consistently excellent tone and performance at all points across the fingerboard. Bass players often report that a multi-scale design is also ergonomically preferential to standard fret designs, and that they feel natural to play, with very little learning curve required. Designed for professional players, the B-1004 Multi-Scale provide a swamp ash body with a top made of solid ziricote, an environmentally friendly and terrific-looking tonewood. These basses also employ a five-piece wenge/purple heart neck with pau ferro fingerboard, constructed at 36.25 to 34 scale for the B-1004 Multi-Scale. Its high-end components include a black bone nut, Gotoh tuners, and Hipshot Solo bridge, as well as a set of acclaimed Nordstrand Big Splits hum-cancelling pickups, along with an ABQ-3MS 3-band EQ. This setup gives you incredible flexibility in tone, with an active/passive mini-switch, a mid-frequency selection mini-switch (800Hz or 400Hz), individual bass, treble, and mid EQ controls, and master volume and balance controls. Specifications CONSTRUCTION: Bolt-On SCALE: 36.25 - 34 Multi-Scale BODY: Swamp Ash TOP: Solid Ziricote NECK: 5pc Wenge/Purple Heart FINGERBOARD: Pau Ferro FINGERBOARD RADIUS: 400mm FINISH: NATURAL SATIN NUT WIDTH: 42mm NUT TYPE: Black Bone NECK CONTOUR: Extra Thin U FRETS/TYPE: 24 XJ HARDWARE COLOR: Black STRAP BUTTON: Standard TUNERS: Gotoh BRIDGE: Hipshot Solo NECK PU: Nordstrand Big Splits BRIDGE PU: Nordstrand Big Splits ELECTRONICS: Active ELECTRONICS LAYOUT: Vol/Bal/ABQ-3MS 3-Band EQ/2 Mini Switch STRINGS: D'Addario XL165 (.045/.065/.085/.105)