NP2RX-AU-SILENT 2 pole, right angle, 1/4" professional phone plug, gold plated contacts, red coating, silent switch.
The Neutrik silentPLUG® is a special version TS plug with an integrated switch that automatically mutes (shorts) a guitar cable to avoid annoying pops and squeals when hot swapping guitars. The integrated silent switch is based on the REED technology and guarantees a lifetime beyond 10'000 mating cycles.