- Set of 12 acoustic guitar strings
- 80% copper and 20% zinc wrap wire composition
- Highest tensile-strength core wire for consistent tone
- Tin-plating offers added corrosion resistance
Designed to cope with demanding practices and schedules. Martin Authentic Acoustic SP 80/20 strings feature their highest tensile-strength core wire, and are tin-plated for enhanced corrosion resistance. These Acoustic SP strings provide players with good tuning stability as well as a true and consistent tone, throughout gigs.
Manufactured with 80% copper and 20% zinc, these acoustic guitar strings yield a bright and ringing tone. These Acoustic SP strings include gauge 12-16-25-32-42-54, 12-16-10-14-20-30.
Manufactured with 80% copper and 20% zinc, these acoustic guitar strings yield a bright and ringing tone. These Acoustic SP strings include gauge 12-16-25-32-42-54, 12-16-10-14-20-30.
Features
- Set of 12 acoustic guitar strings
- Light gauge 12-54
- Metal wrap wire composition of 80 copper and 20 zinc
- Tin plating offers added corrosion resistance
Specifications
- Gauges: 12-16-25-32-42-54, 12-16-10-14-20-30
- Tension: 306.7

EVANS EC2S FROSTED 18 IN.
HOHNER MARINE BAND 1896 F-MAJOR
STAGG ELECTRIC GUITAR HEAD NUT PRE-CUT BONE
YAMAHA YBL 822G Bb/ F&Bb/F/D CUSTOM BASS TROMBONE
MEINL 16BYZANCE MEDIUM CRASH BRILLIANT
DADDARIO ACCESSORIES INJECTED MOLDED BRIDGE PINS WITH END PIN SET EBONY WITH IVORY DOT
MEINL 16BYZANCE MEDIUM THIN CRASH
FENDER AMERICAN VINTAGE STRAT®-TELE® SADDLE HEIGHT ADJUSTMENT SCREWS (12)
ERNIE BALL EARTHWOOD PHOSPHOR BRONZE ACOUSTIC 13-56 