Out with the old, in with the new(er)

I'm very interested in how it goes as well. How'd you find that JBL enclosure on Ebay? I've searched a few different ways and only see a complete JBL system - no single subwoofer enclosure.
 
I see them on ebay every couple months :shrug: I usually just search 08 4runner jbl sub or 08 4runner sub woofer

Is that same full system still out there? That guy thinks he's gonna get a grand for the pos JBL system
 
Well, it was a very busy weekend, but I made lots of progress with my audio build.

Removed the stock head unit
IMAG1248.jpg~original


IMAG1250.jpg~original


Got the bazillion wires on the 4 wiring harnesses and steering wheel controls all wired and soldered.

IMAG1254.jpg~original


IMAG1256.jpg~original


Broke out some 4 year bottle fermented Hop Wallop :cheers:
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And time to tame the wire monster
IMAG1257.jpg~original


Tons of wires tucked back in the dash, ran 3 sets of amp RCA's, a backup camera RCA, hooked up the steering wheel control interface and an auxiliary input for my phone.
IMAG1259.jpg~original


JVC Navi Touchscreen using stock brackets and metra trim pieces
IMAG1252.jpg~original


Tested everything with the stock speaker wires and the Alpine Type S speakers for now.

Ran all the RCA's and backup camera wires down the passenger side
IMAG1268.jpg~original


Since I had the whole dash apart I threw in the new cabin filter that I ordered a few weeks ago
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I was successful in getting the 8w3v2 into the stock JBL with lots of modification but I was able to get it to sit flush and seal properly.

Finished trimming and grinding down the JBL stock sub box to fit the big ass magnet of the 8w3.
IMAG1263.jpg~original


The point on the end of the magnet was my biggest enemy
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Used the stock rubber grommet to run wires to the 2 voice coils on the JL
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Made some modifications to the JBL emblem, changed it to say JL :biggrin:
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Had to reverse the seal in order to get a good even seal all the way around the box, and then screwed that b*tch down
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First mounting attempt of the amp, was trying to match the stock setup but the amp is significantly larger than the stock JBL amp
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Going to have to trim some metal on the body to sit flush, but we picked up some 90 deg RCA plugs just in case
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Then it was on to running the power wire for the amps,
IMAG1273.jpg~original


I ran it down the driver's side, but the sub and amps will be on the passenger side, so have to stealthfully cross the middle of the truck
Ran it under the fold down back seats
IMAG1273.jpg~original


Had to rip the whole back out, but this is where we ran under the seats
IMAG1276.jpg~original


Rear panels removed, this shows what we're going to have to cut out to fit the stock sub box since the JBL system uses a separate panel that costs $400 by itself
IMAG1277.jpg~original


Test fit of the stock JL box, there is some clearance issue with the amp and the body panels that needs addressed
IMAG1279.jpg~original


Also swapped out the stock ashtray/cig lighter for a toyota "smoker's ashtray" that has 2 cig lighter plugs.
IMAG1280.jpg~original


That's the progress so far for the first 24 hours, taking a short break and then going to cut metal body panel :nervous:

Will post back with more pics soon :girl:
 
Alright, so the fitment issue with the amp turned out to be bigger than I thought, ended up having to cut a significant amount of body panel in order to get the amp to sit flush. Here you can see the RCA side not sitting flat because the back is hitting the back panel hanging behind it
IMAG1278-1.jpg~original


Here's the area that I'm working in trying to mount all this amp that doesn't belong there
IMAG1282.jpg~original


The dark gray bar with the clip and screw holes is what the amp is hitting
IMAG1283.jpg~original


Dremel with metal cutting wheel
IMAG1285.jpg~original


So the initial measurement was just the 2 sections outlined in red sharpie. It turned out after I cut these, that I had to cut the entire section between the 2 red lines in order to get the amp to sit down in.
IMAG1286.jpg~original


Here's after the first cut
IMAG1287.jpg~original


Better but still not there
IMAG1290.jpg~original


Here you can see what all I cut to get the heat sync to sit in there
IMAG1292.jpg~original


Once I got the amp to sit in there flush, I switched to something easy and put the fuse and battery wire all together for the amps.
IMAG1293.jpg~original


More updates to come soon, going to have to cut the crap out of this panel next and wire up the JL amp.
IMAG1277.jpg~original
 
Got the JL amp all wired up and working, the JL 8w3 sounds awesome, definitely way more punch than I expected. Also ran the remote gain knob up to the center console.
IMAG1294.jpg~original


Here's another before pic of the rear panel, Toyota wants $400 for the panels that come with the JBL system, and I just couldn't bring myself to shell out that much money for plastic trim, so I had to do some modifications
IMAG1295.jpg~original


I had to remove the entire pocket overhang so the amp and sub box would clear, here's a pic of what was removed, next to the pocket that used to be where the sub and amp are sitting
IMAG1300.jpg~original


Here's the panel fit on top of the sub and amp that was cut into the metal body paneling
IMAG1296.jpg~original


Next up was the door that covered the storage pocket, this also had to be modified to allow the sub to move air. I bought a generic 8" speaker grille and cut out a hole for the air to move through, here's the mock up
IMAG1299.jpg~original


Dremel got a real work out during all this
IMAG1301.jpg~original


Here's the frisbee that we cut out
IMAG1303.jpg~original


We were a little high with our cut, but we were trying to line up with the waves in the plastic in order to mount it and screw it down flush.
IMAG1304.jpg~original


And here's the speaker grille all installed
IMAG1306.jpg~original


Here's the interior all put back together, I recently picked up a weathertech digital fit rear trunk liner to match my digital fit floor liners
IMAG1308.jpg~original


Here's another pic of the mat
IMAG1310.jpg~original


Here's a pic of the head unit up and functioning, this thing is awesome, it has GPS/Navi powered by google maps, bluetooth music input and bluetooth phone support with microphone, Ipod interface, 2 auxilary inputs, HD radio, Dolby digital surround sound, and a removable face plate.
IMAG1314.jpg~original
 
Right now I'm running my Alpine Type S's off of the stock wiring, it actually sounds really good with the new head unit. I'm also very happy with the axxiss steering wheel control box, install was super easy and everything autodetected right away. It turns out that the 4 channel highs amp that I bought is too big and won't fit under the rear panel or passenger seat, so I am looking at getting a smaller profile amp to mount somewhere hidden, since I'm trying to do everything stealth. So for now I'm gonna hold off on installing the MB Quart front and rear components and fishing speaker wires in the doors until I can pick up a different amp. For now I am very happy with the system and it will tide me over until I can install the new speakers and highs amp. I also want to do some more work on the speaker grille panel. I am thinking about cutting the grille completely into the panel and fiberglassing it into place so that it's 1 piece and dynamatting the panel so it won't rattle. Either way, it was a very long 48 hrs and I am very sore and tired, but very pleased with the results.
 
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This is tempting to say the least....

The JBL system in my 4Runner just doesn't cut it anymore.

Would that AMP that you squeezed in there not fit under the passenger seat?
 
This is tempting to say the least....

The JBL system in my 4Runner just doesn't cut it anymore.

Would that AMP that you squeezed in there not fit under the passenger seat?

Yes it would fit, that is how Ark_Swamp_Rider mounted his and he kept the JBL amp. I don't have the JBL amp in this since it's an SR5 so I wanted to put it next to the sub. Going to mount my 4 channel highs amp under the passenger seat.
 
Interesting. Was there a real reason you got a newer one? I don't know, I have a Sport and couldn't see getting rid of it for an SR5. Hood scoop and wing needed ASAP.
 
Interesting. Was there a real reason you got a newer one? I don't know, I have a Sport and couldn't see getting rid of it for an SR5. Hood scoop and wing needed ASAP.

There were several, the main 1 was that there was a lot of wear and tear on the 03 and I didn't want to sink more money into it than I already had. Things kept going on it and I wanted to get into something newer with a lot less miles. All the shocks on the sport were shot and the ride was so stiff and uncomfortable with my bad back that the SR5 was a lot softer and nicer ride. I was just tired of everything on the 03 breaking and wanted to get something newer with a warranty and way less miles and problems.
 
Just ordered a whole bunch of dynamat for the trunk area and door panels, and a low profile JL XD400/4 4 Channel highs amp to power the highs :reddance:
 
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New amp came in the other day, I'm very excited about this amp, it's so small I should be able to stealth mount it just about anywhere

IMAG1352.jpg~original


Little size comparison shot with an ipad touch and a benjamin
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Good job that seems like a lot of work but you did an awesome job.
I have a 03 V6 that just hit 106,000 miles and a few tings are strting to go but still I will keep up on her.
 
Good job that seems like a lot of work but you did an awesome job.
I have a 03 V6 that just hit 106,000 miles and a few tings are strting to go but still I will keep up on her.

Thanks, it definitely was a lot of work, I had an idea of what I was in for with trimming the rear panels thanks to another thread on here, but I was not expecting to have to trim and cut metal on the body of the car to get the amp to fit right, that definitely made for a lot more work, but I think it was all worth it. I have a lot more work to do, have to run all new speaker wires through the doors, and install all new speakers, run the highs amp, then I have to figure out some other solution for the rear panel to flushmount the speaker grille to eliminate any rattling. More pics will follow in the next couple weeks :cheers:
 
I realy like the sub install, very clean finished look. Now give me some details, hows the sound from the plastic box compare to a
traditional wood box, is the bass as clear with your box ?

Any rattles ? cause I think you've used a much more powerful sub then anyone else that has replaced their oem jbl.
 
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I realy like the sub install, very clean finished look. Now give me some details, hows the sound from the plastic box compare to a
traditional wood box, is the bass as clear with your box ?

Any rattles ? cause I think you've used a much more powerful sub then anyone else that has replaced their oem jbl.

The sound is great, I actually had to turn the gain and bass boost down because it hits so hard. I do have rattle issues, but mainly because of the panel that I cut up, I had to remove the grille that I put on because it rattled. It had a bent/broken tab when I bought the truck, and it also doesn't sit flush on that side because of the size of the JL 250/1 amp. I just picked up a new panel and will be dynamatting it, trimming it to go exactly over the woofer, and flush mounting the grill so that it can't rattle either. Still a work in progress, but this will help immensely. The new panel also has little felt pieces all around it to help with the seal.

Here's the nice brandy new panel from Toyota
IMAG1444.jpg~original


Here are all the ridges on the back that prevent it from sitting flush against the amp, I plan to smooth all these down and dynamat over them, and you can see the felt pieces as well.
IMAG1445.jpg~original


More to come soon
 
The sound is great, I actually had to turn the gain and bass boost down because it hits so hard. I do have rattle issues, but mainly because of the panel that I cut up, I had to remove the grille that I put on because it rattled. It had a bent/broken tab when I bought the truck, and it also doesn't sit flush on that side because of the size of the JL 250/1 amp. I just picked up a new panel and will be dynamatting it, trimming it to go exactly over the woofer, and flush mounting the grill so that it can't rattle either. Still a work in progress, but this will help immensely. The new panel also has little felt pieces all around it to help with the seal.

Here's the nice brandy new panel from Toyota
IMAG1444.jpg~original


Here are all the ridges on the back that prevent it from sitting flush against the amp, I plan to smooth all these down and dynamat over them, and you can see the felt pieces as well.
IMAG1445.jpg~original


More to come soon

cool, one thing you might want to try is some 3m double sided tape around the edges . Should help the rattle .
 

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