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 .020 PLAIN SINGLE STRING
ERNIE BALL .017 RPS PLAIN SINGLE STRING
DADDARIO ECG24 CHROMES
ERNIE BALL REGULAR SLINKY BASS 50-105
ERNIE BALL .048 WOUND SINGLE STRING
DADDARIO PRO STEELS 145 SINGLE BASS STRING
STAGG STB10ABXL ACOUSTIC BASS BAG
MEINL NINO EGG SHAKER 4-PACK
MEINL NINO551 TRIANGLE
YAMAHA BRASS SOAP
K&M 21337 DISTANCE ROD
YAMAHA STAGE CUSTOM BIRCH 2F5 NATURAL WOOD
MEINL MCB22BP CYMBAL BAG WITH BACKPACK
STAGG BASIC SERIES HARDSHELL CASE FOR LES PAUL-STYLE ELECTRIC GUITAR
MEINL ADJ2-XL DJEMBE SET
BLACKSTAR FLY 3 BASS MINI AMP
MEINL HD12AB HAND DRUM
YAMAHA DTX6K2-X ELECTRONIC DRUM KIT
GRETSCH CM1-0708T-WG CATALINA MAPLE TOM-TOM 7X8 WALNUT GLAZE
DADDARIO J4403
DADDARIO EPN120 PURE NICKEL
KLOTZ AY10100 INSERT-CABLE 1M
ERNIE BALL EARTHWOOD ACOUSTIC BASS SET
YAMAHA P-145BT BLACK DIGITAL PIANO WITH BLUETOOTH
MEINL 20BYZANCE EXTRA DRY MEDIUM RIDE
ERNIE BALL POWER SLINKY 11-48
FENDER '59 BASSMAN LTD
K&M 18880 KEYBOARD STAND BLACK
EVANS 16 ONYX 2-PLY COATED
ERNIE BALL .046 WOUND SINGLE STRING
ERNIE BALL 7-STRING SUPER SLINKY 09-52
MEINL NINO564 WOOD SHAKER
STAGG STANDARD CRATE CAJON SUNBURST
MXR M77 CUSTOM BADASS OVERDRIVE
ERNIE BALL .018 RPS PLAIN SINGLE STRING
MEINL TAH1MSNT RECORDING TAMBOURINE
GEWA ECONOMY FLAT TOP LES PAUL CASE
STAGG KALI-PRO17-CRY 17 NOTES PROFESSIONAL CRYSTAL KALIMBA
BOSS ST2 POWER STACK
MEINL PA10CNM PANDEIRO
DADDARIO EPN115 PURE NICKEL
GEWA 523130 RECTANGULAR ELECTRIC GUITAR CASE ECONOMY
ERNIE BALL 5-STRING SUPER SLINKY 40-125
STAGG KALI-KID10-BK 10 KEYS KID KALIMBA BLACK
REMO 14POWERSTROKE 4 COATED
MEINL STA1SBK STUDIO TAMBOURINE
KLOTZ PATCHCORD 0,6M 2pcs.
ERNIE BALL EARTHWOOD PHOSPHOR BRONZE ACOUSTIC 10-52 