please help with using winisd to model skar txl 15

[mike-g]

I have been modeling this sub in winisd and i'm not sure what will work well,plus have port velocity's around 17 m/s,i can use the hp,lp filters to get the velocity down without making the port larger,not really sure what i should consider good though.i was trying to share what I've modeled to make it easier and maybe have one of y'all explain what would work so i don't have to ask someone to model every time.i almost understand what i'm doing,but not 100% so was hoping someone could model a vented qb3 quasi butter worth,& c4/sc4 sub chebyshev

or what what ever you think would have the best results.i listen to a lot of rebassed music,rap,rock,country from 25ish hz & up.i actually have 2 of these txl,but only have 2 crossfire bmf1000's 2k@ 2ohm strapped so ill only be running one for now.

please and thank you in advance

vehicle-2000 Buick park avenue sub back,port back,possible sub back port through rear deck if anyone thinks that would do well

amps-2 crossfire bmf 1000 2k@2ohm strapped

trunk measurements-? haven't gotten their yet,i can come up with design if someone will model and give their recommendations

sub rms-2500watts

T/S Parameters
Re : 2.0 Ohms
Fs : 41.1 Hz
Qms : 5.46
Qes : 0.55
Qts : 0.50
Spl : 89.8 dB
Mms : 290.0 gr
Res : 136.3 ohms
Nref : 0.61 %
Rms : 13.7 Kg/s
Cms : 0.05 mm/N
Lp : 14.8 mH
Rp : 19.4 ohms
Vas : 49.8 L
Cp : 1410.9 uF
Le : 1.05
Bl : 16.5
Xmax : 55.0 mm

also if someone models this and would be able to explain what to look for when modeling with winisd would be very appreciated.thank you

[mike-g]

[mike-g]

[mike-g]

[mike-g]

[mike-g]

[mike-g]

If someone could explain how I should do the criss section if the port,versus port velocity, I could probably get it done without anyone modeling it

[mike-g]

What I mean is cross area is 68.15", 14.5 x 4.70. Enclosure is 4.407cuft with 31hz tunning,I have port velocity at 25.419 m/s @27hz max velocity.

[mike-g]

[mike-g]

That's port velocity with a 80hz highpass filter, it took port velocity down to 2 m/s @28hz,I don't think I'm doing this right,also what kinda cross area should I be looking for with 1 15?