2 1500's would be perfect for that sub //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gifyou don't need 2 sundown 1500's daily on that sub..
I would try facing it into the cabin and sealing it offI have a charger also, but i have a BTL18.....its so **** hard to make a charger loud. I give up on mine.
Ummm... you do know that turning the SLA to +4 is the exact same thing as turning up the volume 4 more clicks right? It's just a Source Level Adjuster and it's used so that the radio and other input sources all have the same output as the CD. Turning it up 4 on the CD (the loudest input source) is just retarded and pointless. You might as well just turn the volume up 4 notches higher.I have the same deck. Set your SLA (source level adjuster) to +4 and id run your sub at 63 hz and your preference for level. It will get louder. Also pioneers sound good at about 45/62. Also i dont advise running your low mid and high settings over +4