Martin MA150PK3 Authentic Acoustic (3 Packs) Guitar Strings - Medium 13-56 mikro the four-voice polyphonic analog synthesizer

the four-voice polyphonic analog synthesizer with a customizable digital multi-engine and built-in stereo digital effects

the class G amplification used on the midrange and the subwoofer enable extremely high SPLs to be reached to meet the needs of modern music

rich tone that's perfect for chords or fingerstyle playing

the generous Euroblock of the AC-C2T can accept four 18AWG pairs

supplying over 150 hours operation

Martin MA150PK3 Authentic Acoustic (3 Packs) Guitar Strings - Medium 13-56 mikro the four-voice polyphonic analog synthesizerMartin 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. Martin's impeccable standards for acoustic guitar tone are embedded in their string design and precision manufacturing process. Gauge: . 013 . 017 . 026 . 035 . 045 . 056 Tension: 189. 6