Johnson JG-660T Thinbody Acoustic Electric Guitar Similar to the JG-650, but we use mahogany for back, sides, and neck for an even deeper sound. Plus this guitar comes with our under-saddle transducer pickup with a 4-band EQ preamp. This gives you greater control of your range of tones when you plug into an amp or a 4-track recorder. Features: Spruce top Diecast tuners Mahogany back, sides & neck Rosewood fretboard & bridge 4-band EQ pickup Ivoroid nut & saddle Martin strings 5-ply body binding Inlaid rosette Available in natural and black