Jump to content
Second Skin Audio

Fi BTL vs DC Level 5


SnowDrifter

Recommended Posts

Posted

Not quite a VS thread, but Mods: let me know if it's a problem and it will be gone.

I got the chance to hear an old 'ufo' style BTL 18 yesterday, and it seemed like the spiders on it allowed for much more mechanical movement (excursion) than my level 5.

Has anyone noticed this? Do they use a larger spider pack or something? Or am I just being too ginger with my equipment?

Posted

A level 5 takes a good amount of power to really move.

--2004 Toyota 4runner

New Build Log

-2002 Acura Tl-S

Old Build Log

Team DC Audio

ttf.png

spl dust is an option you can get on the coils... it's great for extra 1000 watts of power

where can i get this spl dust and how much is it. is it hard to apply? lol
Posted

No vs threads, but if i had to choose, i would choose the lvl 5, unless its the new sp4 version. You just need alot of power to move the 5's.

Jeep Cherokee 4dr -4.75 in front, new rusty's 4.5 in rear leafs -micky thompson 35x14.50x15 -locker rear -Rusty's offroad Engine/transmission/transfer case/crossmember/gas tank skid plates -Warn front bumper with 8000lb winch -Custom rear bumper -Warrior product tube doors (summertime) -Optima redtop (starter) -26XK miles and still runs like a bat out of hell

Kenwood H/U

1/0 wire,

136 amp alt 200 ah batteries 12.7 daily

2 Apsm 1500 @ 2 ohm strapped on zv3 d1 with ns softparts

Mb quart 125.4 wired to 4 aura 6's

3.6 cube box tuned to 36 plays down to 23hz

Posted

I am a FI Guy...I got two 18" BTL saucer styles. I love em. Originally one was a 15" and the other was a 12" until I reconed. Best subs I have ever owned...although I have never owned a DC.

mivtCK.png

Posted

Coil gap on Lv5 is pretty big, that's why they take a lot of power.

It also has a lot to do with the enclosure. And I would not recommend your current enclosure.

i would agree the box you have it in is way too small for the lvl5 to get the full benefit out of that sub.

Posted

No vs threads, but if i had to choose, i would choose the lvl 5, unless its the new sp4 version. You just need alot of power to move the 5's.

I think my question is being misunderstood... It is not a question of which woofer to get, it is a question about the mechanical construction of them in which the answer will not effect my buying decision (which has already been made)

My 5 moves about 3 in peak to peak before it sounds like it is reaching an excursion limit and I don't like to break things, so I don't make an effort to push it further. But when I heard/saw the Fi, it seemed like it could move a good 4-4.5 in before it began to sound like it was lightly bottoming out.

My question is: Is this a difference in construction in the woofers themselves or am I simply being too 'nice' with my sub

Posted

No vs threads, but if i had to choose, i would choose the lvl 5, unless its the new sp4 version. You just need alot of power to move the 5's.

I think my question is being misunderstood... It is not a question of which woofer to get, it is a question about the mechanical construction of them in which the answer will not effect my buying decision (which has already been made)

My 5 moves about 3 in peak to peak before it sounds like it is reaching an excursion limit and I don't like to break things, so I don't make an effort to push it further. But when I heard/saw the Fi, it seemed like it could move a good 4-4.5 in before it began to sound like it was lightly bottoming out.

My question is: Is this a difference in construction in the woofers themselves or am I simply being too 'nice' with my sub

It's you enclosure.

Posted

No vs threads, but if i had to choose, i would choose the lvl 5, unless its the new sp4 version. You just need alot of power to move the 5's.

I think my question is being misunderstood... It is not a question of which woofer to get, it is a question about the mechanical construction of them in which the answer will not effect my buying decision (which has already been made)

My 5 moves about 3 in peak to peak before it sounds like it is reaching an excursion limit and I don't like to break things, so I don't make an effort to push it further. But when I heard/saw the Fi, it seemed like it could move a good 4-4.5 in before it began to sound like it was lightly bottoming out.

My question is: Is this a difference in construction in the woofers themselves or am I simply being too 'nice' with my sub

It's you enclosure.

Listen at the end of the video right before I back off. I'm not talking about an enclosure issue

Posted

If you have 2 extra spiders on the Level 5, then you have a total of 4 stiff and 2 medium spiders. That is alot of suspension that takes alot of power to break in and get moving.

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Who's Online   0 Members, 0 Anonymous, 636 Guests (See full list)

    • There are no registered users currently online
×
×
  • Create New...