Hey Tommy,I made the cabinet about 20 years ago.At the time when I made it there was no where near as much information as there is now,so I decided on a duel 10" sealed unit thinking sealed is much less technical.The wall thickness is 1 1/2" all the way around and each side is independent from the other at 1.2 cf.Inside,the middle wall sharing the 2 sides is V shaped to give the walls a different angle,read somewhere that its better to not have parallel walls,not sure if it really had any effect.Overall it weighs about 200lbs.If you look near the bottom you can see a wood plate,that used to be where I played around with a couple of ports,but found the bass to be too muddy,so I sealed it back up again.To be fair 1.2 cf is not enough to properly port,so it was more of an experiment than anything.Recently I upgraded to a couple of Dayton 10" HF drivers in there,was told the ideal box size was 1 cf,but with a sealed unit sizing is not as critical,and my larger(1.2 cf) cabinet should go a little deeper.I also stuffed a little sound proof insulation in there for good measure.Driving them is an beefy Adcom GFA-555II amp that is rated at 325 wpc @ 4ohms.These drivers are rated to handle 350 wpc,so it seemed like a good match.:yes:
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