DEAN MARKLEY F559F Blue Steel NPS Bass Cryogenic activated Nickel Plated, Medium Light, 5-Strings

Blue Steel NPS Bass are made of 8% nickel-plated steel outer wrap on tinned Mandolin wire hex-core, Blue Steel bass strings are cryogenically frozen with a blast of liquid nitrogen which gives them these special, if not magical qualities. By freezing our strings down to -320ºF, we tighten the molecules, minimizing microscopic gaps. This process removes transient frequencies that produce harsh highs and muddy lows, creating a more consistent string, with true tone and longer life.