These new Martin SP Lifespan 80/20 Bronze Coated Acoustic Guitar Strings are treated to preserve the SP tone and feel for the life of the string.
Martin SP Lifespan 80/20 Bronze Coated Acoustic Guitar Strings offer a bright tone. Top artists use this 80/20 Bronze string for live performances and studio recording due to its brilliant tone out of the box, which “breaks-in” to a warmer sound.
The high tensile strength carbon steel round core wire creates increased durability, keeping your guitar in tune and in tone longer.The proprietary Cleartone treatment on all six strings protects from dirt and oils, delivering the longest possible life for these SP strings.
Gauges:MA180T Extra Light 10-14-23-30-39-47 (12 Strings)
Martin & Co. designs and manufactures the strings themselves. Like their guitars, each string is made with patience, care, and precision with only the highest quality materials producing strings with exacting tone and superior performance. Not only are their packaging materials minimized and 100% recyclable, but the envelopes reduce the tarnishing effect on the strings.

ERNIE BALL REGULAR SLINKY 10-46
VIC FIRTH 2B AMERICAN CLASSIC WOOD TIP
ADAMS PERCUSSION MSPVJ30 3 OCTAVES SOLIST JUNIOR SERIES MARIMBA
SUPRO 1612RT AMULET 1 X 10 TUBE COMBO AMP
GRETSCH G2622T CASE FOR ELECTRIC GUITAR
MEINL 18BYZANCE JAZZ THIN CRASH
TAMA HP900RN
KLOTZ AY10600 INSERT-CABLE 6M
TAMA HH 805D HIHAT STAND VELO GLIDE
YAMAHA ABD 1520 BASS
VIC FIRTH 5A AMERICAN CLASSIC WOOD TIP
MEINL SONIC ENERGY FIBONACCI 10-INCH RAIN DISK, OCEAN SOUND
ERNIE BALL EARTHWOOD ROCK & BLUES 10-52
VIC FIRTH AJ4 AMERICAN JAZZ
VIC FIRTH F1 WOOD TIP
DADDARIO ECG23 CHROMES
YAMAHA PIANO COVER SU118
EVANS 22 EMAD RESONANT BLACK
YAMAHA YSL 882 Bb/F CUSTOM XENO TENOR TROMBONE
ERNIE BALL .030 WOUND SINGLE STRING
ERNIE BALL EARTHWOOD PHOSPHOR BRONZE ACOUSTIC 12-54
DW 9500D HI-HAT STAND DWCP9500D 