Artwood AW360WK Solid Top Dreadnought Acoustic Guitar Weathered Black The dreadnought body shape of the Series AW360WK and solid top offers full-bodied, well-rounded, bigger-that-expected sonic response. Paired with its back, and sides, breathe freely thanks to a special open pore finish treatment, giving it a full, rich, open sound."Thermo Aged", made by a special drying process is used for bridge and bridge plate for amazing response. The bone nut and saddle were chosen for its ability to transfer string vibration naturally. Ibanez Chrome open gear tuners ensure smooth and stable tuning.Series The Series is the embodiment of what might be called the Ibanez "modern approach to tradition." Cutting-edge technology enables the guitar maker's luthiers to reproduce the sophisticated bracing techniques of one-of-a-kind instruments of yesteryear.While tradition is the hallmark of the Series, the company's decades-long search for the ultimate in acoustic tone has contributed to design alterations that give a voice all its own.