A good jack, exudes quality, GUARANTEED for life, and that's good because one day the first sputtered a little bit (problem at the plant, clean and beautiful so we ).......... I changed it: D

The "circuit breaker" is really good because we just let the amp plugged in constantly

lol, ca breath and what is too much, it's live, when seeing change

low, no need to prevent the sound engineer, cut, change, we shall, without any noise

YES, REALLY TOO GOOD