Boomin_tahoe
5,000+ posts
Hurtin' feelings errrday.
I'm hoping some experienced people here can helps me. In my 92 s10 blzr, I'm currently running HU Alpine 7894 PG RCA's to PG Line Driver to a cheapass 750 watt amp feeding to a pair of RL-i8's in a vented box. I made a new ground today and while messing around, I noticed when I turned the gain/sensitivity up on the LD the subs move inwards/backwards. Happens with vehicle running and not running. Bad ground or RCA's??