Designed around the exceptionally low tunings central to IV's work with Sleep Token, the Jackson Pro Plus Series Signature Sleep Token IV Monarkh SC electric guitar pairs a 30" scale length with an EverTune F6 bridge for whole-octave-down performance and tuning stability. A bound mahogany body with quilt maple veneer, 3-piece caramelized maple set neck, pale moon ebony fingerboard and stainless steel jumbo frets establish the playing platform, while Fishman Fluence Open Core Classic humbuckers provide versatile tones for everything from dense riffs to atmospheric textures.
30" Scale Length for Whole-Octave-Down Tuning
The 30" scale length is the defining performance feature of this Monarkh, providing the extended string length required for whole-octave-down tuning and low-register playing. Paired with D'Addario EXL156 Bass VI nickel-plated steel strings, the design gives players a purpose-built platform for bass-range guitar parts, low-tuned chords and extended-range riffing. For players exploring exceptionally low registers, the longer scale gives this signature model its foundation.
EverTune F6 Bridge for Low-Register Stability
An EverTune F6 bridge with custom saddles helps maintain consistent tuning through aggressive picking, extended low tuning and sustained chord work. Combined with the 30" scale and heavier Bass VI string set, the bridge provides a stable foundation for the instrument's extended-low-range design. Jackson sealed die-cast locking tuners complement the EverTune system and provide dependable tuning adjustment.
Mahogany Body and Caramelized Maple Set Neck
The bound Monarkh body pairs mahogany with a maple cap and quilt maple veneer, finished in Transparent Black Burst for a dark, figured look. A 3-piece caramelized maple set neck with graphite reinforcement provides a sturdy playing platform, while the satin neck finish and single-cut Monarkh shape complete the distinctive Pro Plus Series design.
Fishman Fluence Open Core Classic Humbuckers
Direct-mount Fishman Fluence Open Core Classic humbuckers provide the electronics platform for the Sleep Token IV Monarkh. A single volume control with push/pull voice activation keeps the layout streamlined while providing access to multiple pickup voices. A 3-position toggle selects the bridge pickup, both pickups or neck pickup for quick changes across rhythm, chordal and lead parts.
Built for IV's Low-Tuned Sleep Token Sound
From its extended 30" scale and Bass VI string set to its EverTune F6 bridge and Fishman Fluence pickups, the Sleep Token IV Monarkh is purpose-built around the exceptionally low register associated with IV's playing. Stainless steel jumbo frets, locking tuners and a reinforced caramelized maple neck round out a distinctive Jackson signature instrument for players looking to explore similarly extended tunings and modern heavy-guitar textures.