The flagship model of the company's newest line, theYamaha A3M Cutaway Acoustic Guitar represents years of research and innovation for some of the richest acoustic tone available on the market. Starting on a foundation of a solid Sitka spruce top and mahogany sides, back, and neck, Yamaha raises the bar with their new Studio Response Technology with a System66 preamp and piezo bridge/pickup for unparalleled sound whether you're playing a coffee shop or plugged in at a venue.