Boulder Creek Guitars ECR2-V Boulder Creek Solitaire Series Guitars Cutaway Exclusive SBS Bracing System AB4-T Active Balanced Acoustic System w/tuner Dreadnought Only select quality hardwoods are used in production Exclusive SBS Bracing System AB4-T Active Balanced Acoustic System w/tuner Only select quality hardwoods are used in production Cutaway, Dreadnought