S specialk Junior Member 13 0 Chesterfield, VA Jul 2, 2017 #1 Installed amp and new sub bypassing factory amp through factory head unit. Sounds great. Only issue is door chime, turn signal, Onstar voice etc are very loud now. Any suggestions to lower those volumes? Thanks Click to read more...
Installed amp and new sub bypassing factory amp through factory head unit. Sounds great. Only issue is door chime, turn signal, Onstar voice etc are very loud now. Any suggestions to lower those volumes? Thanks Click to read more...