A signature quality of Big Leaf maple - besides its crisp, bright tone - is its ability to cut through on stage. As a result, you'll find many 600 Series® guitars in live performance situations, easily able to hold their own with the rest of the band. The 600 Series is a visual standout, too: Its jaw-dropping maple figure is available in a selection of natural, color and sunburst finishes. Top: Sitka Spruce. Back/Sides: Big Leaf Maple. Cutaway & Expression System Pickup Standard.