KRK S8.4 Series 4 8" Powered Studio Subwoofer 21 inch Ride The ChordBuddy Songbook 2 and

The ChordBuddy Songbook 2 and shows you how to play them with and without the ChordBuddy

It also features a wide 1

Back and Sides: Solid Mahogany Back with Layered Mahogany Sides

Durable nylon covering over dense foam keep your guitar safe

The process Martin employs a unique and proprietary winding process for their titanium strings that produces strings like nothing else on the market

KRK S8.4 Series 4 8" Powered Studio Subwoofer 21 inch Ride The ChordBuddy Songbook 2 andS8. 4 Powered Studio Subwoofer The S8. 4 powered studio subwoofer builds upon KRKs legacy for sonic accuracy in a compact form factor. The custom voiced, glass aramid woofer delivers tight, defined bass, while the Class D power amplifier dramatically increases transient response, control and punch. The four position selectable crossover lets you adjust the subwoofer setting easily to your existing monitors. Pairing the S8. 4 subwoofer with KRK or