ESP LTD Thin Line 12-String Acoustic Electric Guitar, Black The LTD TL-12 Black has a Mahogany Body with a Maple Top, Mahogany Neck and a Rosewood Fingerboard This guitar comes equipped with a Rosewood Bridge w/ Graphtech Nubone XB Saddle It has a Set-Neck Construction with a 25" Scale with 22 Jumbo Frets and a Thin-U Neck Contour The Pickup is a B-Band Electret Film Transducer w/ B-Band T-7 Preamp w/ Onboard Tuner