D'Addario 3-Pack Super Light 9-42 bf_effect Can be used with an

Can be used with an optional AC adaptor (PSA series: sold separately)

At the heart of it all is an authentic guitar sound and inviting playing experience

Its low-mass diaphragm is custom-engineered for extended frequency response and superior transient response

A hand-rubbed Brown Sugar stain on the back and sides gives maple's striking figure a beautiful violin-hued appearance without adding extra thickness to the finish

so it can stand upright in a mandolin case

D'Addario 3-Pack Super Light 9-42 bf_effect Can be used with anD'addario is a staple in the Guitar community. This 3 Pack consists of . 9 . 42 light gauge nickel wound strings