Martin Authentic Acoustic Guitar Strings, Superior Performance Custom 11.5-47, Silk & HT Steel Their quad-pole piece design and

Their quad-pole piece design and alnico magnets give them the power to drive the active circuit and capture every nuance in passive mode

Don’t leave it to chance — wire up with Mogami Gold

Because tap and bottled water have dissolved minerals that can clog the liner

the FSC-TA cutaway guitar will enable you to play and sound your best

ATR™ advances the natural

Martin Authentic Acoustic Guitar Strings, Superior Performance Custom 11.5-47, Silk & HT Steel Their quad-pole piece design andMartin Authentic Acoustic Guitar Strings, Superior Performance Custom 11. 5 47, Silk & HT Steel. Martin Authentic Acoustic Superior Performance SP strings feature higher tensile strength and tin plated core wire on all six strings that enable a fuller and more balanced tone, quicker response and increased tuning stability. Silk steel 11. 5 14 26 28 38 47 Highest Tensile Strength core wire tin plated on all six strings for added corrosion resistance