Sold Fs/ft Bnib 15" Tc Lms-4000

[baseballfan698 10+ year member]

I have Brand new 15" LMS-4000. I recieved it last monday only takin sub out of box for pics never seen any power at all. This sub is a monster. It's single 3 ohm due to the special winding on the coil. Im askin for 400+shipping as for trades im lookin for a nice set of 12's or a single 15. on to the pics. If you have an question just ask.

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[photocrazy8 10+ year member]

so how is the low end being tuned to 35. If noone buys this i will probally just keeo it. I was gonna do a 4-5 cube sealed but if it sounds good ported i could go that route. Have you tried it sealed at all>

for a tuning of 35 its gets low. im going to be trying a box that is 4.2 cubes tuned to 30 Hz soon //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif should get nasty low then...since i have the high roll surround i can move that thing almost 50mm xmax //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[IamDeMan 5,000+ posts]

Qts = 0.447 Total Q Qes = 0.501 Electrical Q

Qms = 4.163 Mechanical Q

Fs = 15.629 Hertz, Free Air Resonance

Res = 2.8 Ohms, DC resistance

Ls = 1.048m H, series inductance

Lp = 3.561m H, lossy series inductance

Rp = 2.390 Ohms, loss across Lp

Dia = 250m meters, effective

(%shift) 28.6 %, resonance with mass

Vas = 156.2 litres, air volume equivalent

mms = 224.6 grams, effective mass

cms = 461.6u m/N, compliance

bl = 11.1 T*m, motor strength

n0 = 114.4m %, max efficiency

SplSens = 82.58 dBSPL max @1W absorbed

(Added mass) 219 grams

BUMP FOR SPECS!

That looks like a prime candidate for a serious IB sub.

 

[baseballfan698 10+ year member]

Bump,