EBP02720 Ernie Ball "Power Slinky Cobalt" round-wound Strings, 55-110 the TU-3 features a smooth

the TU-3 features a smooth 21-segment LED meter with a High-Brightness mode that cuts through the harshest outdoor glare

Adjustable ratchet mechanism and reversible screen allows for placement on front or back of headstock

Light and compact

Rico is the educator's choice

EBP02720 Ernie Ball "Power Slinky Cobalt" round-wound Strings, 55-110 the TU-3 features a smoothEngineered to maximize output and clarity, Ernie Ball Cobalt Slinky Guitar Strings are the latest innovation in string technology. Seeking to provide guitarists with a new voice, Cobalt strings provide an extended dynamic range, incredible harmonic response, increased low end, and crisp, clear highs. Cobalt provides a stronger magnetic relationship between pickups and strings than any other alloy previously available. Cobalt Slinkys are also soft and