Hi,
I use this jack for prs a year without any problem. I think that there is no choice to have this jack is needed just like me REFERENCE!

The price is perfectly justified (and not so huge), because of the guaranteed life and the quality indniable manufacturing system and the cutting sound that I use every concert to change the scratch trs quickly and at no dsagrments.

In short, the purchase of the jack which qqn rgulierement of scne is simply MUST!