D'Addario EXP17 Coated Phosphor Acoustic Guitar Strings - Medium - 13-56 - 3 Sets bf_blowout expansion PCM memory has been

expansion PCM memory has been newly added

Includes the original OC-2 mode

2 channels of S/PDIF I/O

the ATH-M50x professional monitor headphones feature the same coveted sonic signature

D'Addario EXP17 Coated Phosphor Acoustic Guitar Strings - Medium - 13-56 - 3 Sets bf_blowout expansion PCM memory has beenEXP17s offer heavier tension resulting in a bolder, more resonant acoustic tone with higher resistance for heavy strumming and flat picking. DAddarios EXP coated strings now feature plain steel strings and hexagonal cores made of our revolutionary NY High Carbon Steel. Envisioned, perfected, and manufactured by DAddario in New York, this newly engineered, break resistant, high carbon steel wire delivers unprecedented strength and pitch stability.