Features Body Body type: Orchestra/OM Cutaway: Single cutaway Top wood: Sitka Spruce Back & sides: Mahogany Bracing pattern: Forward shifted X Body finish: Gloss Orientation: Right handed Neck Neck shape: Modified low oval Nut width: 1.75" (44.45mm) Fingerboard: Ebony Neck wood: Select hardwood Scale length: 25.4" Number of frets: 20 Neck finish: Satin Electronics Pickup/preamp: Yes Brand: Fishman Configuration: Undersaddle piezo Preamp EQ: 1-band Feedback filter: No Tuner: No Other Headstock overlay Description Product Description Martin's OMC-18E acoustic-electric cutaway model is crafted with a solid Sitka spruce top, genuine mahogany back and sides and solid black ebony fingerboard and bridge. Tortoise color binding and matching pickguard are also featured on this model. Fishman Aura VT EnhanceTM electronics make this guitar everything you've ever wanted from a Martin and more. The Aura VT electronics system provides you, the player, with added dimensions to customize your sound creating the ultimate Martin guitar experience.