2 12"TC LMS4000 or single 06 15xxx

[thadman 10+ year member]

TC 5200* (not LMS 5200)

LMS 5400

18" LMS-5400:naughty: //content.invisioncic.com/y282845/emoticons/naughty.gif.94359f346c0f1259df8038d60b41863e.gif :naughty: //content.invisioncic.com/y282845/emoticons/naughty.gif.94359f346c0f1259df8038d60b41863e.gif :naughty:

 

[CBFryman2 5,000+ posts]

only 200 off //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

We compared the XXX to the Rl-S and they are very close contenders...I cant imagine what a 5400 sould be like. //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif

 

[thadman 10+ year member]

2006 Xxx?

 

[JimJ 5,000+ posts]

We compared the XXX to the Rl-S and they are very close contenders...

We?

As for your question...neither //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[thadman 10+ year member]

I cannot imagine how much *** 2 of those LMS-5400s would kick in an IB/Dipole/LT setup for Home Theater...

The 15" LMS-4000 wants a massive box as it is... 14+ cubic feet for a .704 Qtc //content.invisioncic.com/y282845/emoticons/eek.gif.771b7a90cf45cabdc554ff1121c21c4a.gif

I cant imagine how big of a box the LMS-5400 18s would want...

 

[lslugz 10+ year member]

Unless the 15 can work in the box i have right now i really cant consider it. I really dont want to build new box when the one i have i really like. As for the 12's the tc4ks look very promising.

 

[ssj2xxgotenxx 10+ year member]

It's sad how quickly RE has declined, online popularity wise.

 

[KnOkIn It 420 10+ year member]

It's sad how quickly RE has declined, online popularity wise.

X2 so true

 

[Remotia 10+ year member]

The 15" LMS-5400 wants no more than 3.5 cubic feet for a deep ported box (below 20hz) I'm guessing you can use the 15" in a box under 3 cubic feet ported and even less sealed for a car. It will want to live in ported boxes (bigger boxs will be louder)

 

[Remotia 10+ year member]

I cannot imagine how much *** 2 of those LMS-5400s would kick in an IB/Dipole/LT setup for Home Theater...
The 15" LMS-4000 wants a massive box as it is... 14+ cubic feet for a .704 Qtc //content.invisioncic.com/y282845/emoticons/eek.gif.771b7a90cf45cabdc554ff1121c21c4a.gif

I cant imagine how big of a box the LMS-5400 18s would want...

You don't always need a Q of 0.704 or 707. You can cheat a bit and its not noticeable. Also this speaker behaves a tad different at higher input levels because the Q does not dynamic rise like non-linear speakers as the excursion rises.

The LMS-5400 will **** for IB, don't try it, its a waste! But the 15" 4k will be aweseome for IB.

 

[lslugz 10+ year member]

Remotia when will the lms-5400 be released?

 

[thadman 10+ year member]

I guess I assumed the LMS-5400 series drivers were like the LMS-4000s just on a higher plain (more of everything, still maintaining the huge displacement and extreme low-end roll-off)

 

[thadman 10+ year member]

are the LMS-5400 series drivers designed for a high BL, low Qts? High Efficiency, Small Box, (sacrificing low end extension). Are they designed with the same goals as the TC3000 (loud, small box) just with a linear motor?

I guess the LMS-4000v2 was designed for High Efficiency, Low End Extension, (no small boxes...)

 

[Remotia 10+ year member]

No sacrifice on low end extension, the LMS-5400 will hit subsonic frequencies with more impact than the 4k if that’s your question.

The 54 is designed to do it all yet. Loud, low, efficient and clean.

 

[CBFryman2 5,000+ posts]

We?
As for your question...neither //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

When I say compare I ment T/S Params.

Perhaps you missed the whole Jackhammer thread?