More powerful than a locomotive, the Gretsch G9210 Boxcar is the square-necked version of the 1930s Gretsch classic that has the tone and punch demanded by pro players. The vital feature of all Gretsch resonator guitars is the Gretsch Ampli-Sonic diaphragm (resonator cone), which is hand-spun in Eastern Europe from nearly 99 percent pure aluminum, yielding an impressive quality and volume of tone. The body is made from laminated mahogany. It contains 19 medium jumbo-sized frets. It features a padauk fingerboard and is available in a Natural finish.