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.

MEINL SW1 SAMBA WHISTLE
BOSS KTN-210B KATANA BASS AMPLIFIER
REMO 14POWERSTROKE 4 COATED
PEARL RS525SC/C ROADSHOW DRUMSET BRONZE
ERNIE BALL 6-STRING SLINKY BASS 32-130
STAGG 17 NOTES PROFESSIONAL ELECTRO-ACOUSTIC KALIMBA
VIC FIRTH 2B AMERICAN CLASSIC WOOD TIP
YAMAHA RYDEEN STUDIO BURGUNDY GLITTER WITHOUT CYMBALS
CASIO AP-300 CELVIANO SERIES DIGITAL PIANO, WHITE
MEINL SONIC ENERGY CRYSTAL SINGING BOWL NOTE C, 432HZ, ROOT CHAKRA
VIC FIRTH AMERICAN CLASSIC 8D WOOD TIP
YAMAHA CLEANING ROD FOR TROMBONE
PEARL S-930 SNARE DRUM STAND
YAMAHA HS7 ACTIVE STUDIO MONITOR BLACK
DADDARIO EJ26 PHOSPHOR BRONZE 