The SM-1 H is an exciting new version of the SM-1 and an updated version of the original Kramer Stagemaster Mach II. It retains the neck-through, double-cutaway mahogany body, ebony fingerboard, and Floyd Rose 1000 series tremolo and R2 1000 series locking nut of the original SM-1, but has simplified electronics consisting of a single volume control with push/pull series/parallel switching and a Seymour Duncan JB humbucker in the bridge position.