SPL_Man

well i couldnt just take the very 1st response & run with that - i needed a few more responses to confirm so i cud make a better informed decision : thanks guys sort of strange how yall say the LI & FL box specs wud be similar seeing that their motors are completely different & 1 is rated 600wrms while the other is 750wrms if anybody still want to chime in ur welcome to do so

hmm really ? where is the product support here ? because i posted this over a wk ago

hi I wud like to buy a 15" IA Flatlyne for daily sq use but i notice there isnt any IA Recommended Enclosure Sizing for it on their website or on here - can nick or anybody at IA or here give a recommendation for a very flat sealed response ? i need to know before i order it space & amount of amp power is not an issue , those will be dealt with accordingly afterwards thanks guys

nice looking ride & great choice choosing those IA DR subs :fing34:

try to avoid mounting amps on ur box long story short : its not healthy for the amps

have been around some DPs in real life - its a very unique looking sub of course they sound great too & ur about to find that out for urself lol

nice !

good DIY stuff

nice !

nice subs like everyone already said : secure those batts better than that

nice build !

looks really nice & unique IA FTW ! :fing34:

^excellent advice

good god those are some killer moofers

are u going to upgrade ur alternator & buy additional batteries too ?

for a 15" i prefer 4 4" but thats just me

sweet !

yes i care about my hearing alot so i dont bump for long

austin powers covered box ftw

:fing34:

if that is a "just a BL" it looks AWESOME ! :fing34:

looks good but waaaay too many screws , actually weakens the box , half as many wud do nicely

using outside frame diameter as a quick guide u can also consider 4 18s which is 1017.36 sq" vs 6 15s = 1059.73 sq"

nice sub !

oh man that sux , hope u & ur bud are ok