Well as the title says, I wanted some insight on this thing.
My Polk Audio DSW PRO 550 makes a loud thumping noise (like subwoofers do) whenever the power is switched on. I thought maybe, it was due to some electrical interference, so bought a V-Guard Digi 200 and connected along with it. Even now after its connected and powered on the issue remains the same.
I am wondering whether is it normal or there is some issue with the sub.
Request some help as the sub is in warranty period and I can get it repaired or replaced.
My Polk Audio DSW PRO 550 makes a loud thumping noise (like subwoofers do) whenever the power is switched on. I thought maybe, it was due to some electrical interference, so bought a V-Guard Digi 200 and connected along with it. Even now after its connected and powered on the issue remains the same.
I am wondering whether is it normal or there is some issue with the sub.
Request some help as the sub is in warranty period and I can get it repaired or replaced.