The Breedlove research team set a goal of crafting the most textured big-sound in a Breedlove Concert. First we achieved the thinnest finish ever on a Breedlove – just 5 mils on the top and 2 mils for the back and sides. Through sound profiling - frequency testing the mahogany tops and backs - our tops are thinner, backs a bit thicker and the sound hole smaller to hit our target fundamental resonance frequency for textured big sound. We minimized the binding and decoration. Coming in at just 3.5 pounds, the Breedlove USA Concert is almost 25% lighter than our other Breedlove all mahogany concerts. Comes with LR Baggs electronics.