|Topic Review (Newest First)|
|05-30-2016 03:03 PM|
|jnglick||Just bought a 2016 unlimited with base radio 130. the sound is terrible. thinking of adding 4 pioneer 2 way to the sound bar 2x6.5 and 2x3.5. also want to change out the front 3.5 to the pioneer 2 way and the lower front 6.5 i was going to just put 2 6.5 subwoofers. anythoughts? Total cost around $175.|
|05-29-2016 08:19 PM|
Originally Posted by charliepac
|05-29-2016 12:03 PM|
|iBlanton||Definitely a little late to the party, but I love the tailgate mounted sub. Hated the idea of losing a huge amount of cargo space when installing a sub and this is a great compromise to the problem. Thanks for sharing!|
|11-23-2011 12:27 AM|
Originally Posted by calys003 View Post
|11-22-2011 07:11 AM|
|calys003||Looks very nice did you up grade your factory mids and highs?|
|11-22-2011 06:39 AM|
photo by charliepac, on Flickr
|11-22-2011 06:38 AM|
Here's my version. I had the box built and used Hurculiner roll-on bed liner (really easy to apply). I skipped the L-bracket and the guy who built the box put some type of threaded inserts into the tailgate and bolted it on with 4 lag bolts. It's rock solid.
I have a JL 13TW5 running off a JL 500/1 slash and just connected it to my factory stereo with the amp under the passenger seat. It's a little louder than I expected, but pretty cool.
I kinda want to replace all of the speakers and add a 4 channel amp, but I have no idea where I could put a second amp (JL 300/4). The driver seat has a bunch of crap under it.
I'm realizing you can spend every cent you make on your jeep!
|11-13-2011 06:40 PM|
Been very pleased with this project. It's received a lot of compliments from friends and coworkers. The finish looks so close to the factory paint that I've had people ask me how I made a speaker box out of metal. The internal volume is around .69 cu ft calculated, taking into account the basket and a piece of damping fill directly behind the magnet. This was just a hair on the low range of the MB Quart's shallow sub mount specs.
If you want to go with a little bit larger internal box volume, it may be worth looking into using a thinner material and reinforcing it with fiberglass. You could easily do this same box with a reinforced 1/2" MDF, maybe even a 3/8" plywood, covered in a couple layers of 'glass. Sand it smooth and paint it and you'd have the same look on the outside.
FWIW, after 6 months riding around in the back of the Jeep, including a couple offroad trips, it has really stood up to some abuse and has almost zero rattle to it. The L-bracket / angle iron turned out to be a great idea for supporting the weight. In addition, I found that removing the plastic vent piece on the tailgate before mounting but leaving the rubber grommet thingies installed plus through-bolting the box behind the spare tire carrier was critical to killing vibration.
|11-13-2011 11:02 AM|
This box is fantastic. I want to have someone do a similar build with a JL 13TW5. Do you happen to know what the volume of the box is? I need 0.8 cu ft and will probably have to have my box guy make it a little deeper.
I've been searching jeep boxes for a while and this is by far the best I've seen.
Originally Posted by jayhawkclint View Post
|07-04-2011 11:59 AM|
|jayhawkclint||I put the amp under the passenger seat. I think if the box was built out of 1/2" MDF and used a 10" shallow sub, there would be room to mount the amp in the same enclosure off to the right and the sub off to the left.|
|07-04-2011 06:06 AM|
That looks great. Where did you install the amp? Is it inside the box?
|07-03-2011 10:55 PM|
Been wanting to improve the sound in the the JK for a while now, but couldn't figure out how to mount a decent sub that wouldn't be in the way all the time. Got a lot of inspriation from the first post of this thread, particularly from the "L" brackets: https://www.jeepforum.com/forum/f96/s...4/#post5201663
Instead of the "L" brackets, I decided to use a piece of 2" angle iron about 2' long. You can also see the speaker wire I snaked along the pass side in the factory wiring loom:
I built a box out of 3/4" MDF. Originally I wanted to mount the sub off to the left and the amp over to the right, but once I calculated the dimensions I realized that the amp would cut into the sub volume, so I just centered it. The box is pretty much a carcass that has been carved out with a router:
On the back I routed a recess for the wire loom to enter behind the box and also for the angle iron to sit flush:
I was a little worried about an MDF box riding around exposed to the elements in the back of the Jeep, so I shot 3 coats of urethane 2k primer and sanded it all smooth, then shot 2 coats of single stage urethane in the Jeep's grey body color. Should be very weather resistant now:
In an attempt to minimize the rattle, I used some leftover foam-rubber drawer liner from my rollaway toolbox to act as a padding between the box and the tailgate. It's glued on with 3M Super 77:
With the box resting on the angle iron, I removed the spare tire, drilled a couple 1/2" holes and through-bolted the box to the tailgate using fender washers on both sides:
Finished product. Single MB Quart shallow mount 12" subwoofer:
|11-25-2010 10:48 PM|
|bear3351||How strong is the speaker. I am worry that anything in the trunk space can hit it and damage the sub.|
|08-09-2010 02:19 AM|
|CHIPMAKER||Yeah, it doesn't do much in the dirt, but it gets it done on the black top. Buying a Jeep to replace this...|
|08-09-2010 02:08 AM|
Originally Posted by CHIPMAKER View Post
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