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I've been helping a buddy install a system in his 2016 Jeep Wrangler JK. I finally have enough pics to start a build log, so I'll be loading all of them up over the next couple weeks.
The requirements were simple: he wanted (4) 8's or nothing at all. Silly? Maybe; but we met the requirements and hope to be banging before the end of the year
The stock sub (an 8x10) has 4 voice coils
Ran some numbers in TermLab at first, but then switched the design over to WinISD. Came up with this size enclosure:
That router feels good man
Went with PSI-8's with High Performance suspension for 600Wrms per sub
We were jammin some of that good techno
The original plan was to have a few tube ports, but I had a hunch that they were too small. Thats about the time that Triticum came out with his port velocity calculator, and I realized the port velocities with these small ports would give me the tuning we were wanting, but also gave us almost 100 m/s port velocity (yikes!)
Then the design changed to have a properly sized port attached to the back panel, bringing the velocities down to around 25-30 m/s
I didnt really trust my kerf skills yet
More pics coming tomorrow. Thanks for looking!
Buddy's new (new to us) amp. Got it used through Cody at Droppin Hz for a good price.
On to the pics:
Very interesting heat sink
Amp was built one year ago and warranty is non-transferrable, so off comes the warranty stickers
Used alcohol to remove the warranty stickers
Cant wait to get this badboy playing down at half ohm
Project Flexington: 160.3db @ 37hz!! Parallel 6th order walk through, DC Neo Elite 18s, 4 DC 5.0ks, JY Lithium, 12 banks of XS CapsBy the_garynator
*************[Note: Since photobucket decided to nerf everyone's accounts, a lot of the pictures in this thread are gone. I intend to fix all of the posts but it will take quite a while. Photos start on page 29 currently. In the meantime all of the photos are available on Facebook by searching #projectflexington and many are on Instagram under the same hashtag. Thanks for looking and please don't be afraid to comment! ]*************
So figure it is time to start a build log for my 6th order wall. Been working on it for a few weeks now. I'll start by posting the equipment I'm using for the build.
2 nsb170fts and 2 stinger group 31s:
3 banks of super caps:
2 singer 320amp alternators (these came with the truck, I'm currently in the process of redoing the bracket to strengthen it and add a tensioner but I'll elaborate later):
4+ spools of skyhigh 1/0, knukonceptz 4/0 ofc for alternators (will post pictures later)
Terminals, marine grade ring terminals lugs, properly crimped with double wall adhesive lined heat shrink:
Subs are 2 sundown x15s rev 1(will be rebuilding for level 6 18s at a later date):
Sub Amp, kicker warhorse:
Head unit and tweeters, Sony dsx-s210x and 4x Earthquake Screamers, 1.5" 150wrms per pair silk Dome tweeters with replaceable voice coils:
Mid bass, 4x dayton audio 10" pa woofers, 300rms each:
Mids are tbd, probably 2 8" midrange speakers.
Lots of Baltic birch:
If you enjoy, please comment!
I have 3 orion HCCA 152 woofers that im running on some off brand 3500 watt amps. I wanna go with one solid amp to run all 3 at a 1.33 ohm. this is a daily driver 2003 trailblazer but I want it to hump. the woofer are rated at 2500rms/5000peak, I currently have 5 d3100's in the back, 1 redtop in the front that I want to change out but need to find a battery that will fit due to the dual alt bracket that holds a 240 mechman and a 370 mechman. out of these 3 amps, which one would you recommend I run on those 3 woofers with my current setup. thanks for any assistance you can give me.
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