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Old 11-18-2010, 11:50 AM
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enclosing a speaker

I was going to see if I could enclose the rear of my speakers with something (plastic,foil etc ) so that they keep dry from possible leaks in the door, Will this effect sound? I mean will they get air enough to move or do they need to be open in the back? Crutchfield sell something like this for 5.25's and 6x9's but not sure how they are made in regards to vents and whatnot..
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Old 11-18-2010, 12:12 PM
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make sure there a stamped steel basket and then weld in some sheet metal to fill the holes. foil, plastic and etc will all crack and fall off and sound terrible. if you want to do it right, weld in the sheet metal, speaker will be 100% waterproof, sound amazing and be more accurate.

good luck, ive done it, works great!
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Old 11-18-2010, 12:13 PM
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Weld to the speaker?
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Old 11-18-2010, 12:57 PM
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just the air holes in the back of the baskets.

i circled where you would weld too



thats an older speaker but you get the idea, now a days they use less and bigger holes
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Old 11-18-2010, 01:00 PM
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I am not sure I want to weld to a set of $600 speakers, gotta better way.
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Old 11-18-2010, 01:03 PM
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if you dont want to do it, i offer this service, depending on the speaker will depend on the price. 600 dollar speakers are pretty cheap tho, so shouldnt be too big of a deal.

you could always get marrine audio speakers that were designed to get wet and are sealed.....
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Old 11-18-2010, 01:12 PM
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cheap? Maybe for you. Anybody working for a living might not think the same way. All I want to know is if they are sealed from behind will it degrade the sound any. I just don't think taking a nice set of components and burning off all the powder coating and gobbing full of weld is a smart way to go. They do make a rubber surround for the backs of them that go between the mounting lip and the panel. I was thinking something like that.
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Old 11-18-2010, 01:24 PM
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600 dollars a set is pretty entry level IMO. But if thats high end to you, so be it.

Sticking things to the back will yeild terrible results, fluttering noises, things falling off, and pottentialy inside the driver causing a failure.

Welding is the best way around that, gobs??...obviously youve never seen a quality weld before, it looks amazing and could be re painted.

If your uncomfortable with that and insist on river crossing your vehicle where the speakers will be submerged. Id highly recomend MARINE AUDIO drivers, they are built to take the abuse of water and open space.
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Old 11-18-2010, 02:13 PM
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Originally Posted by CHolmes
I was going to see if I could enclose the rear of my speakers with something (plastic,foil etc ) so that they keep dry from possible leaks in the door, Will this effect sound? I mean will they get air enough to move or do they need to be open in the back? Crutchfield sell something like this for 5.25's and 6x9's but not sure how they are made in regards to vents and whatnot..
all you need are the speaker cups, cut the bottom portion off to form a shield against water droplets...like in my photo (do a better job than my photo depicts though). Very simple, effective and you don't have to weld your speakers (that's not a good idea for so many reasons).
Attached Thumbnails enclosing a speaker-h237xt55p.jpg  
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Old 11-18-2010, 02:15 PM
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Ya that looks like what I was thinking. Perfect for my cheap speakers. So cut a hole for air movement? What if there is no hole?
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