Wall-2 RE HC 15's

10+ year member

CarAudio.com Elite
Hey, my wall is basically done. I just have to make a few cosmetic finishes but feel free to take a look. It is in my gallery. This was my first time making a speaker box and definately my first making a wall.

I have a box that after displacement gives each HC 5 cubic feet tuned to 36 hz. I only have one running right now, but man is it ever loud. The SQ is great and the SPL is awsome. I never knew 1 woofer could get that loud. My ears are all plugged up.

I am working on hooking up the 2nd woofer. I was going to hook them both up to my amp, giving them 450 RMS each. I did that, the SQ was pretty crappy. I guess there just wasn't enough power to fully control the woofer??

When I hooked up only 1 speaker, it got 1200 RMS. The SQ went through the roof, sounded amazing and the SPL was about 2-3 times louder. It just got crazy loud //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

Overall I would have to give the HC's an A+. They sound awsome and get really f*ckin loud.


10+ year member

i need a vacation...
Erie, PA
Im liking it alot, its giving me some good ideas for my own setup.

how hard was it building your first box?? I am thinking about building my first box for a 12" XXX.
Honestly its a box so if you take your time and have the right tools its real easy.


10+ year member

CarAudio.com Elite
Thanks guys. I thought it turned out rather well considering I'm such a rookie. Glad you say it looks good to you too //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

Building the box itself was easy as pie. The front part was the hardest for me. Making it fit to my car. You can just get home depot to cut the wood for about 5 bucks. Then you just predrill holes, counter sink, screw and glue.

As for the box being exposed. I have a Chevy Tracker, and the back comes right off. I jsut had it off because it made it 100 times easier to build the box. I must have put the front plate in and out 45 times trying to make it just right, so it just made things easier.

I have the back on my tracker now so it is completely covered. I will be blacking out all of the windows as well so nobody can see in //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

I just have the one 15 going right now, but man is it ever loud and low. It rattles my eardrums //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

No one is currently typing a reply...
Old Thread: Please note, there have been no replies in this thread for over 3 years!
Content in this thread may no longer be relevant.
Perhaps it would be better to start a new thread instead.

Similar threads

Ok then 11 cubes will be fine. Keep in mind the f/s of those woofers is about 28 hz, so you if you tune really high above that, the woofers can be more likely to loose control/bottom out the...
What would you recommend using for the roof then ? Should I do just the bpillar or the whole roof ?
If you order directly from taramps in brazil you can get a smart 3k for $259 shipped... https://www.tarampstore.com/amplifier-taramps-smart-3-1-channel-3000-watts-rms/p
These are the tweeters in going to use in my truck. Beefy little guys just going by weight. Probably not the best for a car audio setup, but I'll make them work. They will be protected by a steel...

About this thread


10+ year member
CarAudio.com Elite
Thread starter
Canada Ontario
Start date
Who Replied
Last reply date
Last reply from


    Feb 21, 2024
  • 0
  • 0

Lt Ye Htun Oo

    Feb 20, 2024
  • 0
  • 0

Latest topics