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4 15''s B.P's 2kw Custom Box Chevy Suburban


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they sound pretty damn decent man, pull one out the box i wanna see what the motors look like. shits straight though.

''and you know this maaane'' <---friday reference.....

justin smith

1996 mercury grand marquis

20'' bentchi b7 lexani n3000 245/35/20

cactus 5kw at 1ohm dcr(beast)

2 18'' btl's in a 14.15^ft wall tuned to 35hz with 210'' of port

kicker zx650.4

componets in still the works

200amp motorcraft alt

xs power d3100 (beast)

kenwood ddx512 h.u.

you mean my EX? the one I dumped? just remember every time you kiss her that i used to cum in her mouth

and BTW your girl just called me....

pure pwnage

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and i hope he ment 3'' of excursion, the jockhummer cant even do 33'' lol

justin smith

1996 mercury grand marquis

20'' bentchi b7 lexani n3000 245/35/20

cactus 5kw at 1ohm dcr(beast)

2 18'' btl's in a 14.15^ft wall tuned to 35hz with 210'' of port

kicker zx650.4

componets in still the works

200amp motorcraft alt

xs power d3100 (beast)

kenwood ddx512 h.u.

you mean my EX? the one I dumped? just remember every time you kiss her that i used to cum in her mouth

and BTW your girl just called me....

pure pwnage

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its 33 inchs of total exursion the type R's are 30 inchs, and Ive had type Rs and now these are 3x louder then the Type R's, and for his 18's we tested them with the wall socket like steve did, my buddy plugged it in and left it for 2mins and wasnt even hot, he hasnt tried the 15's on in the wall socket. and I will try get my camera charged to take a pic of the sub, if i could find my black berry i would upload pics from there and I have video of big perms astro van with walled of 4 18's and 12kw. thanks for feedback.

and i have 2 batterys and waiting to get another, alt is wound to 160Amp, and I have NOT done the big 3 yet but will soon.

4 15'' Big Perm Subs in a Custom Built Box.

4 Kenwood Excelerion Mids.

1 RockFordFosgate T4000.Bd

1 Alpine 500w.

Alternator: Dual Alternators 1 stock- 1 300amp 180 at idle alternator.

Batterys: 4- 1 for my engine, 3 yellow tops

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Check Out My YouTube

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Excursion is a term used to define the x-mech limits of a particular driver. There are two measurements used on the Thiele-Small Parameters list, the maximum linear motion and maximum non linear motion. The maximum non linear motion value will almost always be higher, however the cone assembly is no longer moving in a straight pistonic motion and is in danger of damage either from 'bottoming out', grinding your coil former against the magnetic gap or pogo oscilations.

A usual value for a high effeciency low frequency driver is 11mm to 15mm. A usual value for a low effeciency low frequency driver is 30mm-35mm. There are of course higher values in particular designs.

However, am I to take it that your woofers have an x-lim of 808.5mm? Therefore, your motor assembly has a depth of at least 820mm before suspension? I would assume not, as 820mm would most likely be close to the height of your cabin.

You cannot 'add' excursion together to make a bigger number. That has the same meaning as adding wire terminals.

"My system has 30 speaker terminals, that means shits wanging doggggg....."

Please do not take offence to this post, I would just like to help you understand the speaker nomenclature you are using.

Cheers,

Mick

Work;
DiGiCo D1 Live / MIDAS Heratige 1000 / MIDAS Venice
Meyer Sound CQ-1's, CQ-2's, PSW-2's
RAMSA Monitor Amplifiers
P.Audio Monitors
BSS OMNIDRIVE and Soundweb
DBX 231 and Klark Teknik DN360 EQ's
RCF TT22A
RCF ART320

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"My system has 30 speaker terminals, that means shits wanging doggggg....."

Thanks for the new sig lol classic

Car is 2010 Scion Tc

Currently in car

Deck- Sony XAV-60 in-dash mobile video system

Speakers- Rockford Punch 6.5in comps in the front and coax in the rear

Subs- 2 Gen 3 Rockford P3 12's dual 4 ohm

Amps- Rockford P1000-1bd and P400-4 Alpine Mrp-f300 is in for P400-4 which is out to service

Wiring- all rockford nuff said

Enclosure- Dual 12in custom box by SRQ

Battery- Optima Yellow top with big 3 done

Sound Damping- All Dynamat products 1-2 layers throughout with liner on top

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Link to my build log- http://down4sound.co...=newpost&t=5275

Link to my youtube- http://www.youtube.c...ser/Jville140db

MECP Advanced CEA # 110531

BassBox 6 Pro for Box Building/Re audio box calculator

If you can hear the passenger it aint loud enough!!!!!!!

QUOTE (MickyMcD @ Sep 25 2009, 07:25 PM) "My system has 30 speaker terminals, that means shits wanging doggggg....."<!--QuoteEnd--></div>

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why do you have to put such a bad name on a tahoe owner?

I suggest you look around this forum and try to learn some things because that song that you said had excursion was bottoming out your subs playing a 3hz note.

and these subs that you are talking about had a 33 inch excursion then why wasn't your back hatch moving at all?

welcome to the forum though definitely take a look around

Wouldnt be thehoe92 without teh purple

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