which 12s or 15

skate21221
10+ year member

Member
i am looking to get some subs that will get really loud, great bass, but still have good sq.. i can fit 1 15 or 2 12s and they will be ported or maybe sealed for space(have about 8 cu. ft but might not want to use all)...i am getting the amp based on which subs i get and i have around 400 or so for the subs.. so far i was looking at:

2 12" SI BM's

1 15" L7

1 15" FI Q series

1 15" FI BTL series

1 15" tc-3000

or any 2 12"s of the subs above based on price.. would 1 15 or 2 12 be better?. and if you have any other suggestions.

thanks

 
My BM's are reallllyyyyyyyyyyyyyyyyyyyyyyyy niceee.

2 12's would get louder. More cone area.

If you wanna go loud, I would get 2 fully loaded BTL's.

BM's get crazy loud and sound amazing doing it. L7's just get loud, with some SQ, but not a ton of it.

If it were between the l7 and btl, I'd go for the BTL. Be original //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif And besides, a BTL took 10k watts of power, and wasnt damaged by the power ( just by the cone slamming down on something or another )

 
My BM's are reallllyyyyyyyyyyyyyyyyyyyyyyyy niceee.
2 12's would get louder. More cone area.

If you wanna go loud, I would get 2 fully loaded BTL's.

BM's get crazy loud and sound amazing doing it. L7's just get loud, with some SQ, but not a ton of it.

If it were between the l7 and btl, I'd go for the BTL. Be original //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif And besides, a BTL took 10k watts of power, and wasnt damaged by the power ( just by the cone slamming down on something or another )
i wont be able to afford 2 btl's so it would be between 1 15 btl 1 15 L7 or 2 12 BM or 2 12 L7

 
I have a Q 15'' and its louder than my friends 2 rockford fosgate punch hx2 with 1200rms, after he heard mine he whants to sell his stuff a get some fi subs. This sub keeps getting louder as it loosens up on only 600rms and sounds nice.

 
yea i think iam going to get 1 15 Q and an amp for now and then in a few months when i get more money maybe get another with another amp.. or i will just get 2 BM's..... what amp would would be good for one 15 Q or how many watts can it handle

 
alright thanx.. so would a hifonics bxi-1206D 1200 rms be too much or no.. and does anyone know how the Q will compare to an L7 or alpine type r or any other best buy subs, besides all the variables like box and amp and stuff, because thats what everyone i know has..

thanks

 
It depends on the install but the Q should be just as loud and sound better and for the type r i'm not to sure on how they compare. The 1206 will be a nice match.

 
One ported could get as loud but sealed will be better for SQ most of the time. Haven't really heard the bm's but i think they only come in 12'' its kind of hard to compare a diiferent size sub.

 
what would be better of these:

15 FI BTL ported

15 TC3000 ported

15 mag ported

15 L7 ported

2 15 FI Q sealed

2 12 L7 ported

2 12 SI BM ported

or other suggestions

all of these with amp based on subs and with ideal box...and will be in a nissan pathfinder if that matters

the reason i ask is because i have never heard any of these and dont know how to compare them.. any suggestions will help

thanks

 
Activity
No one is currently typing a reply...
Old Thread: Please note, there have been no replies in this thread for over 3 years!
Content in this thread may no longer be relevant.
Perhaps it would be better to start a new thread instead.

About this thread

skate21221

10+ year member
Member
Thread starter
skate21221
Joined
Location
San Francisco, CA
Start date
Participants
Who Replied
Replies
32
Views
1,844
Last reply date
Last reply from
bumpin focus
1778578257023.png

Glen Rodgers

    May 12, 2026
  • 0
  • 0
Screenshot_20260511_212804_Amazon Shopping.jpg

Blackout67

    May 11, 2026
  • 0
  • 0

New threads

Top