Monster Performer 500-20' Speaker Cable - Straight &frac14;&rdquo; plugs (Discontinued by Manufacturer) Precision 3-way Time Correct windings with separate wire networks provide excellent soundstage performance. Heavy-gauge Bass Control Conductor for improved low frequency punch and dynamics. Magnetic Flux Tube improves bass response and natural sonic characteristics. 24k gold contact 1/4 connectors or gold Monster Tips bananas for durability and improved signal transfer. New ergonomically contoured, heavy-duty body shell is easier to grab and offers hassle-free insertion and removal every time. Heavy-duty black nylon mesh jacket provides maximum durability and visual appeal.