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If you saw the other post by JOey, this is the E320 he was referring to :)

So for the longest time, I kinda stayed away from SPL setups, my knowledge of advanced box enclosure design is limited, and I guess i also had a reputation as someone who tend to focus on more SQ than SPL, and as a result, that pre-selected my clients for me.

But with the arrival of bass master flex from FLORIDA! that is all about to change. :)

This is a very quick and simple build log to show case Joey's abilities. I did the front stage, while he took care of the rest.

Goals:

1. One word: BASS! The customer wanted as much low frequency output as possible. he didnt want a one-note wonder box, but rather something that can still sound decent turned down but move a lot of air when cranked.

2. have a front stage that can keep up with the sub system

3. do it all on a somewhat reasonable budget (considering the subs and amp alone are quite expensive)

thats it...:) He gave us the ENTIRE trunk to play with, no need for stealth and no need for a lot of customization.

In other words...for more shops this would be the customer you build a big ole ported enclosure for and sit the amps on the box and call it a day...but as you will see, we did take it a step or so further on the finishing end ;)

lets get started as this will be very quick.

the headunit was a pioneer 7500S single din unit, installed in the stock location. For some reason neither Joey nor I took a picture of the finished product, so here is a shot of the wiring behind the unit lol



To get a nice amount of output within the budget, we went with a set of Arc Audio ARC series 6.5" two way components. first new wires were run into the doors:




and the door was sound proofed:




The OEM speaker mounting baffle is actually almost a perfect fit for the Arc midbass, so i laid some sound proofing in it and secured the speaker to it and then the whole baffle to the door using OEM hardware:







the procedure was then repeated for the passenger side:










The ARC tweeters were mounted to the stock mid location on top of the dash, we modified two illusion audio tweeter mount bridges to fit the arc tweeter, and painted the brackets black so they wouldnt show through the speaker grille, and then secure the tweeters to the opening:








I also forgot to take any pics of the wiring this time around lol oops

the main factory battery is located under the rear seat cushion, so Joey fabricated a metal bracket that holds a stinger fuse holder:








so thats it for the interior, we also removed the rear deck speakers, trimmed some of the foam so there was as much free air passing through the rear deck as possible.

Moving onto the trunk. As mentioned, the customer prolly did not expect much more than a simple clean box taking up most of the trunk with the amps mounted to them...in some sense, thats exactly what he got :) but we did add some extra touches and here is the result:

two Image Dynamics IDMAX12 subs sits in a 3.7cubfeet ported enclosure tuned to 35hz, big thanks here goes to Ray West for coming up with the design. the entire box has a nice vinyl trimmed front fascia, with the two slot ports bracketing the subs. there is also a carpeted trmi panel that goes the width of the trunk. Two arc audio amps sits ontop of the box a KS300.2 sends 180 to the front stage, while the huge KS2500.1 powers the two idmaxes with 2500 watts RMS. Joey took the logo plates off the Arc amps and molded one of them at a slight angle on the enclosure to provide that extra touch :)











here are some build pics of the enclosure.

these are the pieces that make up this boxes, the parts that are painted black are the inside walls of the ports, so they wont look unfinished in bare wood:



here is the test fitting of the two idmax subs:



here are shots of the box as it is being built, wit internal bracing and a good view of the ports:





here is the box in the trunk and the trim pieces being built:



and here is one of the trim pieces being blended into the main panel, using Sonus Audio Matter filler, note the built in guide coat which really helps during hte sanding process, telling you where you havent hit yet and needs perhaps more sanding or filler :)





so here is the whole shebang before upholstery:



a slew of rivet nuts on the main floor allows the enclosure to be solidly secured via bolts. while T nuts mounted to the inside of the box allows the subs to be bolted in securely







and finally, how we soldered all the speaker wires together for the subs four voice coils. :)

No wiring pics either as the amps are just on top of the box and is virtually impossible to take a good picture of :)

so...how does it sound? I can tell you for sure that this is by far the loudest car ever to come out of a business called Simplicity in Sound...:D

keeping in mind that a E320 is hardly the best SPL platform, the amount of air moving inside t he car is pretty staggering...i am estimating well into the 140s, maybe even mid to high 140s? The arc 6.2 does a pretty good job of keeping up with it all as well.

Here is a video joey shot of the car when a bass song is playing...what you DONT see is me in the office 20 feet away trying to steady the things rattling on my desk :eek:




okay, so thats it, now back to your regularly scheduled programming :eek:
 

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Great Work as always. I saw the video last week. Man that seems pretty loud for a daily driver that still meets all the customers expectations. Great Job....
 

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the best part was when he picked it up...i dont think he expected what he was getting into when he asked for "as much bass as possible" :) one of his references was a tacoma with a single 10". He also really loved the cosmetic details we added to the system.

the look on his face as he listened to it and kept popping the trunk to see it was awesome.
 

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The simplicity is awesome. The facial board on the sub box adds a subtle touch of class that separates the men from the boys.
 

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Very cool! Might wanna reconsider the video though since it has the customer's license plate number in clear view.
 

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Not 1 but 2 ID Maxes....PORTED!....wow.Well he wanted loud I think you guys nailed it.The trunk layout is just awesome,belongs with the car.
 

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nice job guys... that trim panel is great and makes a huge difference in the final product.... looks a lot more than just a "box". well done.
 

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Nice work. I was getting a little skered after seeing that door pic in the other thread. WTF was that anyways? lol
 

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Nice work. I was getting a little skered after seeing that door pic in the other thread. WTF was that anyways? lol
Just some random picture that was hopefully crazy enough to push bing to write this log.... Lol..


Sent from my iPhone using Tapatalk
 

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