(4) Custom Fi 18's (4) AP30001Ds 45 cubic feet 20" port @ 24Hz

holding these just isn't the same as the IB3s and all the other subs I've done, so here's the break in rig I built for the cute little guys. Again thanks to zora, he has been an amazing seller all the way.

CIMG4206.jpg


CIMG4207.jpg


CIMG4208.jpg


 
//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

Im already getting lots of comments on the break in vids and I havent even posted them up yet, so I know when I do I'm going to get a lot more of this but: it is NOT bottoming out. I've been running subs free air full excursion as well as running subs full excursion loaded in enclosures for over 10 years. I generally know the difference between tinsel slap, air slapping the dustcap being forced through a pole vent, spiders pulling tight, rocking, scraping, bent coil, coil on bottom plate, cone on spider landing, surrounds pulling tight. I am no expert but I am no novice (despite loving to **** everyone off and doing things different, MY way not YOUR way //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif )

Anyway, yes the sub is very noisy and I haven't figured out what it is yet or whether it will be an issue loaded or not, but here they are //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

the EP4000 doesnt like a 2ohm load, even with just 1 sub free air //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif


 
Can an EP4000 be clipping without the clip indicating lights coming on? They are set to go on...Ive done it enough times with the IB3s to know, but maybe with it being at 2ohms it "doesn't know"? The sub is really out there in excursion before it gets too noisy, the amp gets warm, and the master volume is at -11dB which is 4dB louder than I ever have it and 14dB louder than I usually have it. Master volume being that high with 1/2 the impedance has me wondering, though even if I bring it to -9dB and it really gets loud, the clip lights still dont even tickle.

 
Hope youve got a big electrical
Flare the port to make it pretty

I love it

I don't! I could only afford three AGMs, two are 100aH each, and I have an Iraggi 220A alt and an Excessive Amperage 300A but I can't get brackets to add the 300A //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

If I can get 2 brackets to mount the 300A then yeah, I'll have the electrical //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

I can't flare the port //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif I want to so bad, but I only have 1/2" between the port and subwoofer cut outs... when the subs are in and mounted, they are right up against the port!

 
The new Fi/Blueprint Audio driver gets a pass so the other three get shipped Friday.

Nate at Excessive Amperage hooked me up with Mario at brackets4u@yahoo.com so I will be getting my second alt added soon! I will be pulling my again failing Iraggi alternator that Domanic Iraggi ripped me off on, Nate will repair it and let me know if it's even "HO".

 
Activity
No one is currently typing a reply...
Old Thread: Please note, there have been no replies in this thread for over 3 years!
Content in this thread may no longer be relevant.
Perhaps it would be better to start a new thread instead.

Similar threads

Absolutely. I am always learning and think it's probably impossible to stop learning. I appreciate the advice and don't doubt for a second the...
56
4K
  • Locked
15" Custom Sub Dual 1 ohm I've had it running off 2000rms in my daily. I'll include the box if you're in SoCal for pick up, Dimensions are...
0
924

About this thread

Kryptonitewhite

10+ year member
CarAudio.com Elite
Thread starter
Kryptonitewhite
Joined
Location
soo foo sd
Start date
Participants
Who Replied
Replies
25
Views
3,844
Last reply date
Last reply from
Kryptonitewhite
Screenshot_20240531-022053.png

1aespinoza

    May 31, 2024
  • 0
  • 0
Screenshot_20240524_202505_Samsung Internet.jpg

winkychevelle

    May 24, 2024
  • 0
  • 0

New threads

Top