i have a kicker amp and a fusion powerplant sub amp puts out 404rms into 900 watt sub wot db should this give me???
Printable View
i have a kicker amp and a fusion powerplant sub amp puts out 404rms into 900 watt sub wot db should this give me???
too many variables..
but i think mayb 130db?
how big is box?
ported? if so tuned port to...hz?
i custom done the box but its too small i think.its more of a shallow mount box. its ported now but i just slaped it in i havent tuned it just yet. i made it to 10" specs of the fusion powerplant one
130-140ish is my guess!
120-128 tops
How Long is a Piece of string?
its about 64cm...
but if you tie up the ends its infinate
half way from the middle!
this is a pic of my sub and box and amp Attachment 1855
Amp
Attachment 1857
yeah i say around 130-5db, but why can't u just put it on the termlab and see how its goes?
if its too small, make a bigger (more optimal) box.Quote:
i custom done the box but its too small
heres a quick sub+bigger box VS small box comparison (strictly talking about loudness/db).
smaller: sub needs MORE amp power to b as 'loud' compared to a 'optimal box'
bigger: doesnt need AS MUCH amp power compared to a smaller box to go loudly, but too big a box may make ur subbass 'sloppy'
got specs of ur sub & box??
looks like ur keen on gettin the most db out of ur system, so ur planning on entering SPL comps??
box size is all about compromises..