The Neutrik NP2RX-AU-SILENT is a high-quality 6.3mm (1/4 inch) 2-pole right-angle professional jack plug featuring the silentPLUG function. This innovative design automatically mutes an instrument (guitar) cable to avoid pops and squeals when changing the instrument under load. It incorporates an integrated switch that mutes the connection before it is disconnected, ensuring noise-free operation. The plug is equipped with gold-plated contacts for optimal signal integrity and a robust, durable housing. Ideal for guitar cables, instrument cables, and other audio applications requiring a reliable, silent connection.