Subs get louder with trunk open
05-16-2009, 08:13 PM
#12
50 Watt CAFz'r
Join Date: Apr 2009
Posts: 132
02-28-2021, 02:49 PM
#15
0 Watt CAFz'r
Join Date: Feb 2021
Posts: 1
Okay so I am sitiing in the car with the tunes going. I remember the cd I want is in the trunk. So I reach down and unlatch from inside with all doors closed and my subs seem to get twice as loud????? They are in a crappy band pass box with ports against the back seat. Why is this does anyone know??? 
p.s what year do u have? Because all the car come with noise cancellation and you need to bypass that so your speaker don’t get tumps
03-02-2021, 11:05 AM
#16
Do you have ohmmeter reader in look at how much u r getting per-outlet on the rca because I have the same problem I also had to make some new ports on the sub-box I have Skar 2x12 2,400rms watt SDR series complete subwoofer package with vented enclosure and amp
p.s what year do u have? Because all the car come with noise cancellation and you need to bypass that so your speaker don’t get tumps
p.s what year do u have? Because all the car come with noise cancellation and you need to bypass that so your speaker don’t get tumps
Talk about reviving a 12 year old post LOL
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