12 inch subwoofer

Just looked at them that looks like a monster for sure I just wonder if I can put 2 in a ported box it only shows specs for sealed have u heard or seen any in a ported box
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The hst12mkll is strictly a sealed box sub. The 18 inch version can go ported, I believe that Nick will build a 15 inch version upon request, if I recall correctly it can go ported as well, but not the 11 and 12. I have used the 18 in a sealed box, very pleased with the output, have since had it rebuilt into a 12, the box for it is a 15 inch double walled cube yielding 1 cuft cube. Very well built subs.

 
The hst12mkll is strictly a sealed box sub. The 18 inch version can go ported, I believe that Nick will build a 15 inch version upon request, if I recall correctly it can go ported as well, but not the 11 and 12. I have used the 18 in a sealed box, very pleased with the output, have since had it rebuilt into a 12, the box for it is a 15 inch double walled cube yielding 1 cuft cube. Very well built subs.
Ok I'll have to give them a call think a 18 is a little to big for my area I have to work in
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Ok I'll have to give them a call think a 18 is a little to big for my area I have to work in
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Two 12s would only need 1.2 cuft sealed, but they would need at least 12 inches of depth. If you want to port your subs, x12s would probably work for you, but the would need at least 2.5 cuft per, after sub and port displacement.

 
Two 12s would only need 1.2 cuft sealed, but they would need at least 12 inches of depth. If you want to port your subs, x12s would probably work for you, but the would need at least 2.5 cuft per, after sub and port displacement.
That's not bad at all yea the box I have now is 4.5 cubes tuned at 28 I'll have to look into them tho but if I can get the 18 to work how low do they actually play do they hit hard to I seem a couple YouTube videos of them but nothing to much at all on them
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Depends on the subs you plan to get. Who designed/built that enclosure?
I built the box an designed it my self for the zv4 just a half cube smaller to throw more power to them barely any port noise an plays down to 23 an up to 40
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That's not bad at all yea the box I have now is 4.5 cubes tuned at 28 I'll have to look into them tho but if I can get the 18 to work how low do they actually play do they hit hard to I seem a couple YouTube videos of them but nothing to much at all on them
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Check stereo integrity's website, and shoot Nick an email, he has responded to every email and call that I have placed to him, you will not be disappointed, his customer service is top notch.

 
Check stereo integrity's website, and shoot Nick an email, he has responded to every email and call that I have placed to him, you will not be disappointed, his customer service is top notch.
I'll do that they are some beefy looking subs for sure lowest fs I seen on a subwoofer
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Check stereo integrity's website, and shoot Nick an email, he has responded to every email and call that I have placed to him, you will not be disappointed, his customer service is top notch.
Emailed Nick he said he can make 15s for me if I want them
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Emailed Nick he said he can make 15s for me if I want them
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Problem solved. I have been pleased with all of my interactions with him, and his product, and customer service. How often have you dealt with the owner of the company that you are purchasing from?

 
Barely ever does the owner email you it always someone who works with them emailing you no I just have to figure out once I take my old stuff out what to go with one 18 one 1 15 maybe two if possible really want to do one 18 be sweet I think

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