Monster's heritage is deeply rooted in music. For years, the Prolink series has been the direct connection to the artists, producers, and engineers that make the music we listen to. Attack. Punch. Cuts Through. Specially-engineered multi-gauge wire networks maximize attach and punch of your rock guitar. Easy-grab Monster 1/4" connectors with 24k Gold contacts. High- and mid-frequency windings with solid-core center conductor. Carbon-infused polymer minimizes handling and vibration noise. 95% Copper-braided shielding and Duraflex protective outer jacket.