Subwoofer replacement
#21
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There's a fuse on the driver's side panel under rear seat that has turn-on power. However, be aware it only works in the 'on' position and not the ACC position of the key. No big deal really. I'll be doing a sub mounted from the bottom onto a plywood or MDF ring screwed into the stock opening. Can't fit some subs from the top cause of glass.
#24
Front View
Early rear view. The gaps between the body and baffle (areas where you can see tan foam) have since been filled to prevent cancellation.
Total weight from the 15"s and the baffle is less than 30 lbs. I also lost some weight when I removed some of the seat backing to get more bass through the seats.
#25
Would it be possible for you guys that have done plywood reinforcing and bottom mounting, to snap some pics of your setup? Im curious to see how it all looks.
One other tip: only use the minimally expanding foam or it will warp the panel while curing.
#26
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What subs have been used free air successfully?
Is the stock sub size a 10", and what is the diameter of the available hole?
Thanks
Is the stock sub size a 10", and what is the diameter of the available hole?
Thanks
Last edited by slowlaneblues06; 01-19-2015 at 07:35 AM.
#30
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Seems like a lot of work to make the rear deck and stock location to work for a marginal upgrade, IMO. Nothing beats a traditional spec'd sealed enclosure. FWIW, I have two 10" JL's in a custom sealed box, Removed the Bose sub to create a trunk vent into the cabin, and after some careful planning, my total hit to trunk cargo space is minimal. I've got younger kids, and more often than not, my trunk is filled to the trim with stuff for family road trips.
In reference to reinforcing the deck, I had to dampen the entire length of the deck with dynmat just to stop the resonation at even moderate volume levels. My subs aren't even mechanically coupled to the deck like some of the plans talked about here, so I can only imagine what it would take to do it properly for a true infinite baffle install.
In reference to reinforcing the deck, I had to dampen the entire length of the deck with dynmat just to stop the resonation at even moderate volume levels. My subs aren't even mechanically coupled to the deck like some of the plans talked about here, so I can only imagine what it would take to do it properly for a true infinite baffle install.
#31
I bought an infinity reference for the purpose but it was too deep to go in without pulling thout back window. I did fin a Kicker 10" that fit (don't remember the model number) I did have to widen the opening a bit. For the amp, I got a small alpine that has speaker level inputs that I was able to mount upside down on the rear deck.
I ended up removing it and putting that infinity in a small sealed box in the trunk instead. Sounds better that way.
I ended up removing it and putting that infinity in a small sealed box in the trunk instead. Sounds better that way.
#32
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I'm a little late to this and I know nothing about this stuff, but is there a sub that will fit that can use the stock sub input and sound even a tad better? I'm not looking to make everything rattle, just a tad more bass would be nice.
#33
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You could look at being creative and mount one of these below the existing hole.
http://www.onlinecarstereo.com/CarAu...m_LoPro10.aspx
#35
IMO. Nothing beats a traditional spec'd sealed enclosure.
I had to dampen the entire length of the deck with dynmat just to stop the resonation at even moderate volume levels
#36
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In reference to reinforcing the deck, I had to dampen the entire length of the deck with dynmat just to stop the resonation at even moderate volume levels. My subs aren't even mechanically coupled to the deck like some of the plans talked about here, so I can only imagine what it would take to do it properly for a true infinite baffle install.
IMO, it sounds fantastic. Hardly anyone outside of the car can hear any bump, but inside it sounds like a car with 4 18"s next to you blasting full. I do want to give power to the door speakers to give them a lil more umph, but I'm VERY pleased with the sound.
Here's the amp:
The greatest thing is I have about 99% of my trunk available. The only thing is stacking things up, but I can get all my band gear in the rear (except my 4x12 cabinet):
I can get 2 guitars in that slot normally:
#37
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I have a pretty deep 8" sub in mine that I salvaged from a previous setup. It's an old school Elemental Designs sub that managed to miss all of their quality issues. This little E8A is a tank that has been serving me well for over 10 years.
I mounted it to a baffle placed on TOP of the deck and put some peel'n'seal on the problem areas
To fit the base of the sub through the opening I loosely put the baffle around the sub and put the face of the sub against the rear glass and slid it down at an angle into the opening. Then I secured the baffle to the upright studs and then used a 1/4" socket with a bit to tighten the screws around the sub to the baffle.
There is weather stripping between the baffle and the rear deck and the baffle and the sub.
I mounted it to a baffle placed on TOP of the deck and put some peel'n'seal on the problem areas
To fit the base of the sub through the opening I loosely put the baffle around the sub and put the face of the sub against the rear glass and slid it down at an angle into the opening. Then I secured the baffle to the upright studs and then used a 1/4" socket with a bit to tighten the screws around the sub to the baffle.
There is weather stripping between the baffle and the rear deck and the baffle and the sub.
Last edited by BudRacing; 01-21-2015 at 03:37 PM.
#38
I think I have one of those in my audio stash. I was going to use it in an SUV as a midbass but it was too muddy in the higher freqs. It probably sounds pretty good in the V as a sub.
#39
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Yeah, that's not too surprising. There's too much mass for high freq use. IIRC i think this thing has like 13mm of excursion, which is a stretch for an 8". I originally had this in the eD spec vented enclosure tuned at 30 Hz and it did great, but the box itself had like 8 MDF vent pieces and was even heavier after I had it sprayed with Line-X. It does OK in this setup as long as I don't crank the volume and bottom it out. I don't think it was ever intended for IB use.