Under Construction New Project Custom Box Flared Port Build Log Custom Wire Street B
07-09-2009, 11:10 PM
#114
50 Watt CAFz'r
Join Date: Aug 2007
Posts: 487
07-10-2009, 01:34 AM
#118
07-10-2009, 01:50 AM
#119
Ross...Im not tryin to bug you but did you never tune your vehicle or just plug and play? the most important thing when your trying to achieve higher spl is to know how your vehicle reacts to different power levels and tuning frequencys, like how your frequency changes with deadened pannels and added power, not just with the box
for a quick example, i took 10 batterys outa the back of my van and i gained .7 db, my tuning still peaked the same but the note lower than my peak was louder and the note above my peak lost almost a db....it was the oposite before i removed the batterys! useless info to some but i took notes anyway!!
for a quick example, i took 10 batterys outa the back of my van and i gained .7 db, my tuning still peaked the same but the note lower than my peak was louder and the note above my peak lost almost a db....it was the oposite before i removed the batterys! useless info to some but i took notes anyway!!
Last edited by bart pyle; 07-10-2009 at 01:55 AM. Reason: added details
07-10-2009, 05:35 AM
#120
its a funny thing but it has mainly to do with the impedance curve and the velocity of the port...thats why loading the port a certain distance from a surface is extremely important
