| Re: Monkey see, monkey do... two RL-P18s for me too!
Question for you guys... as far as I can tell by watching cone excursion, the tuning on this first sub is d@mn close to 13 Hz. I was shooting for a 14.5 Hz tune, using 17 cubic feet net volume with a 35.25" long 8.375" internal diameter port. To the best of my knowledge, I got pretty close to those specifications in the actual "product", so... what happened?! Why is my tune so low?
I suppose it's possible that I put too much polyfil in, but I know I have less than 5 bags (20 ounces each) in there, so I'm guessing under 6 pounds of polyfill. Maybe I should take some out and see what happens.
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