TC Sounds LMS 15 :: 20 ft^3 :: 22hz

[eutechnyx 10+ year member]

That seems excessive.

 

[revrider1 5,000+ posts]

Thats a huge box...

 

[Xprime4 10+ year member]

i can understand the need of rumbling lowend bassline in ht... but not sure it will sound that great on music... if you ever hear it lol

 

[RAM_Designs 5,000+ posts]

With a box that huge, group delay will be pretty noticeable.

 

[bumpin buick 5,000+ posts]

So youre going with a box 4x the recommended size?
Why?

efficiency is the only conclusion i can come to

 

[DJ Nitrous 427 10+ year member]

the sub

this is why I asked for opinions...

whats group delay?

the very low end is at 5db+

at 50hz ( the top of what I consider bass) is still 3db+

at 4cubes the box was very peaky

 

[Skip01 5,000+ posts]

the sub

this is why I asked for opinions...

whats group delay?

the very low end is at 5db+

at 50hz ( the top of what I consider bass) is still 3db+

at 4cubes the box was very peaky

Peaky in the in-car environment or just in that program?

That sub is nasty haha

 

[chriswho 10+ year member]

nice sub

 

[mlstrass 5,000+ posts]

that's even big for a 15 in a HT set up. I have my 15" RL-P's in 10 cubes each tuned to 17.5Hz and they slam off 400watts each.

That enclosure wouldn't be good for a car environment....

 

[Fuknmovin 10+ year member]

it's on the small end of port aera 226 ish (12-16 in^2 per ft^3 ) but aeros are more efficient so i think you should be fine
hopefully some others will agree

Call me crazy but I think you used the diameter not the radius of the port to come up with that figure, seems WAY too high....

 

[dappa5 10+ year member]

Call me crazy but I think you used the diameter not the radius of the port to come up with that figure, seems WAY too high....

your half right i meant to tell him to use 4 aeros lol

so i guess it did look like i used dia lol

was bad math srry

 

[dappa5 10+ year member]

2 6 in will whistle "like a gay french man" (got that from some one sig lol)

maybe 8 ?

 

[Fuknmovin 10+ year member]

LOL...it will definitely make some noise..