I'm having trouble getting the right mass to tune a PR enclosure
I got ~1200 grams when I used a calculator online but 158 grams when I used the mass of the air in the port as my starting point. I feel like i'm missing something.
i'm aiming for 8cu @ 26hz with a single 18" and two 18" PR's
What do I need to do to get the correct calculation? The reading seems straightforward but I keep getting these two opposing answers.
Thanks,
-Chris