I signed back up for XM last week, and when ever i listen to it my base goes way up to the point i have to turn it to( -6 )and its still kicking my sub in the trunk.

Keep in mind that the sub works fine when i listen tom a y other media( cd mp3 etc) I do not have the stock OEM sub in the rear panel but a box in the trunk.

Please help if you had the same issue and know solution or have any suggestions....

 

cut the base in half to lower it

 

Right but that would cut the base all ove and its just fine for the radio, cd and mp3's...

 

Lol I was making a bad joke. Nevermind lol.

Whats your setup? And what's the gain at on the sub amp? Radio shouldn't have much BASS, and your cd's might be really bad quality and the XM is the best "quality" you're getting. It shouldn't change that much though, are all your other settings near the middle (or 0)??

 

Ill check tomorrow and see, as far as the quality i would guess it if they were burned but most cd i listedn to are original what ever is left and the rest is on my droid or ipod and quality is good...