Description Product Description The Gibson Acoustic Limited Edition J-45 is a classic-styled acoustic-electric guitar with a rare never-before-offered ebony finish. This round-shoulder, dreadnought acoustic guitar is known for its full, balanced expression, warm bass, and excellent projection - which was developed by making subtle changes to the bracing of its forefather, the J-35. Well, thanks to its sitka spruce top and mahogany body, the J-45 features all that rich tone - and then some! On top of that, you get an active pickup system installed on the Gibson Acoustic Limited Edition J-45 for unbelievable onstage tone!