blademaster
Active Member
OK so a few months back (like 2 or 3 months) my church got two Galaxy Audio PA 5X 140 http://72.14.253.104/search?q=cache...140&hl=en&ct=clnk&cd=3&gl=us&client=firefox-a
Well we just recently started raising volumes and I noticed a 60 cycle hum when we had a input running from the board to the powered monitor. First i though of a bad cable, nope. Next I tried removing the ground from the monitor, nope, then i plugged it into the same breaker as the mixer and amp, nope. Then I raised the ground on it, nope. (all previous test using a TS 1/4 plugin from XLR) then with it properly grounded i did the same test using a balanced XLR to the second input, nope. The only thing i can figure is manufacturer defect. This is happening on both of the powered monitors and only on the signal coming from the mixer. any ideas....
Well we just recently started raising volumes and I noticed a 60 cycle hum when we had a input running from the board to the powered monitor. First i though of a bad cable, nope. Next I tried removing the ground from the monitor, nope, then i plugged it into the same breaker as the mixer and amp, nope. Then I raised the ground on it, nope. (all previous test using a TS 1/4 plugin from XLR) then with it properly grounded i did the same test using a balanced XLR to the second input, nope. The only thing i can figure is manufacturer defect. This is happening on both of the powered monitors and only on the signal coming from the mixer. any ideas....