2 15" REHC's Will this sound good?

[TJD15HC 10+ year member]

Im picking up another 15, and was wondering how loud a dual 15" set ups gonna be.. Im gonna put the two in a an 7-8 cubic foot box, depending on my trunk size. Facing into the cab. Ported to 40 hz roughly. With 800 watts or so a sub.

It is capable of hitting high 140's low 150's?

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[FAM4LIFE 10+ year member]

I hit 140 with only 1 12" HC and only 700 wtts.

If its a good intall, I would say 145-150 is a good range to guess at.

 

[more_spl 10+ year member]

definately capable, especially at the tunage... im not gonna say yes, becuz its in the install.

 

[Randy Savage 5,000+ posts]

I wouldn't tune that high for daily use, I'd drop it to low 30's.

We ran a single 15" HC with 800 watts in a 6.8 ft^3 box tuned to 49 hz and did a 143.6 at the dash...

 

[TJD15HC 10+ year member]

hmmm so theoretically if i add another sub, ill get a 3db gain right?

Hmm alright this is gonna be nutz.

Now i need an amp ... hmmm

 

[burtonsnow83 10+ year member]

You said 800 per sub, why not just wait a few weeks and get Re's own 35-1? Perfect compatability and the exact wattage you would need for that set up

 

[FAM4LIFE 10+ year member]

Originally posted by snova031 I wouldn't tune that high for daily use, I'd drop it to low 30's.

 

We ran a single 15" HC with 800 watts in a 6.8 ft^3 box tuned to 49 hz and did a 143.6 at the dash...

Both of my boxes are tuned to 47hz and are daily drivers. However the build of my 2 cuft box acts more like a sealed box even though its ported. This was the box I got a 140 with.