I use this jack for a year or so. the quality is impeccable, perfectly "sealed" ^ ^ has any parasites the switch is really handy! it's solid! but I am a big nag a lot and I abused the jacks, suddenly the cable was a bit damaged in the jack, and it is simple: unscrew, cut a piece of cable or is damaged, replant it, Screw, complete ... it's really quite frankly I will redeem ca, by the way I took a 3m for the room! jack bcp also want better than others in the guitar and amp, must want to pull it unintentionally! great cable!