i plan to build a 2 12 spl system

[dtp 10+ year member]

i went today in a local install shop and got a very good deal on a pair of mmats p3 12s

so i bought it

the equipment i have is

audio control 3.1

orion 2500d (wc) first model

mmats p3 12s in a 4cubic each tuned to 40hz box not made yet still deciding on hz to tuned at

so far i just have a bass system plan

want to build a spl system

yes i know the mmats p3 is not the best to use but at the price i got them for real good to my pocket

when converted i paid 220 for the pair of 12s

their where on closeout sale

my aim is to get 145 db with the 2 p3 12s

is this possible and what i do to improve

in db drags competition

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[sandbags 10+ year member]

i wouldnt do 4cubes each thats insane for those woofers. if you're that serious about them get them reconed to jugg cones they'll last longer

 

[dtp 10+ year member]

or k thanks what size u think i should go and at what hz to tuned at

i want to do a sql now i change my mine from total spl

sql now