Ernie Ball Slinky RPS Nickel Wound 9-42 (2239)

RPS-9 Slinky Nickel Wound .009 - .042 - A patented winding of bronze wire is tightly wrapped around the lock twist of the ball end. String slippage and breakage are minimized at the ball end where these most often occur. RPS strings last longer and stay in tune better than conventional plain st.

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transf... moreormers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. The Ernie Ball Slinky is used by legendary musicians around the world, including Jimmy Page, Metallica, Eric Clapton, and Slash. It features a patented winding that tightly wraps brass wire around the locking twist of the ball end of the plain strings (E, B, G). This will minimize slippage and damage at the ball end of the string. The wound strings (D, A, Low E) are made by wrapping a nickel-plated steel wire around a tin-plated hexagonal steel core wire. Made in California, USA using high quality materials.