For all those with Sound Pressure Level enthusiasts who are interested in competing.
IdBL Divisions (Rookie, Stock, Stock Pro, Advanced No Wall, Advanced and Ultimate)
http://iasca.com/download/spl/2015 IdBL rules rev 1 8 15.pdf
Could you guys share some of your experiences within these idbl divisions, what system you choose, and what SPL (SOUND PRESSURE LEVEL) you achieved. I am currently building a system for the rookie class which includes US Amp md3d and a pair of Pierce audio (WMD) 1000RMS 10''. Any suggestions? I know that sound dampening is a major factor. Share your experience please.
IdBL Divisions (Rookie, Stock, Stock Pro, Advanced No Wall, Advanced and Ultimate)
http://iasca.com/download/spl/2015 IdBL rules rev 1 8 15.pdf
Could you guys share some of your experiences within these idbl divisions, what system you choose, and what SPL (SOUND PRESSURE LEVEL) you achieved. I am currently building a system for the rookie class which includes US Amp md3d and a pair of Pierce audio (WMD) 1000RMS 10''. Any suggestions? I know that sound dampening is a major factor. Share your experience please.