Copied this from an old JL powerwedge dual 10 box.
2' per sub, port 14 x 2 at 25" (tuned 35 Hz). Will be replacing my bandpass with this to experiment. Like I was advised: "it's just wood, if it sucks, dump it."
The glue is still drying, I'll let u know how it turns out. DC level4's on ddM3b