I am wondering if it is since my sound doesn't sound good at all when I had it. Seems like all frequencies are sent to each speaker the same so I would always hear the sound clipping. I want to say rjinaz on f150forums said all his balance/fade works and his sound is great just like gibsonm21.
Side note, does anyone's high/low filter screen actually does anything? I remembered mine didn't do anything nor the gain piece of that screen.
Yea, that's definitely a hardware issue. The screen should sound fine w/o EQ adjustment out of the box.
As far as the High / Low pass filters, they work on my screen. I boosted 20hz/30hz EQ to defeat the LP filter since you can't turn it off. I normaly don't mess w/ boosting EQ, but I cranked EQ until it stopped sounding clean and I was suprised how much was in the tank lol.
I didn't think the Gain controls worked, but they work enough to add distortion when you crank it.