Guadalupe strings are custom, hand crafted to provide the best tone, playability, and durability. Nylon trebles with wound basses over a steel core (Phosphor Bronze, Classic Copper, or Red Copper). Standard tension.
Phosphor Bronze: Brightest winding, produces clear highs and punchy mids. Highly responsive and comfortable on fingertips.
Classic Copper: Copper produces a deep traditional tone normally associated with original Mariachi music.
Red Copper: Copper coated in very thin bright red plastic. Produces more definition in the high and low frequencies, less mid range. Resists rust and makes a striking impression on an instrument.