Utilizing two Elemental Designs Eu-700 woofers, I created this bass tube using a piece of 8 inch PVC pipe.
They sound pretty good with this setup but it could definitely be better. Its a common air space, which I had
to do to keep it compact due to the size of the Spyder's storage space. When running both, powered by an
Elemental Designs Nine.2 amp, the sound was very tight. I also tried running a single 7 with a bridged connection
on the amp allowing the second 7 to act as a radiator. Well... lets just say you wouldn't believe they were 7 inch
speakers playing that kind of bass. The downside to doing that is power handling isn't the greatest.

I believe the best setup will be just running a single 7, at the moment. If I could fit a tube about double the length
of the current tube and seperate it in half, I could use both of them and have very awesome bass. I believe the single
7 will be more than enough for now. I have a Blaupunkt Overdrive 12 to put in there but have to create a very odd box to
make it work, so the bass tube should work great for the moment.





















High resolution pictures are here:

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