The Neutrik NP3X-B 3-Pole 1/4" Professional Phone Plug is a high-quality audio connector designed for robust and reliable connectivity in professional audio settings. It features a rugged diecast metal shell with a black finish and precision machined one-piece gold contacts, ensuring excellent signal transmission. This plug offers the thinnest available A-gauge 1/4" form factor with unique Neutrik chuck type strain relief for optimal cable protection. Suitable for 4 to 7 mm OD, 18 gauge/AWG cables, it meets the latest standards for dense jackfields with a slimline shell width of 14.5 mm. Ideal for guitar applications, audio cables, snakes, speakers, amplifiers, and mixing desks.