Ok so I got the values from WinISD. Vb was 4.2 litres (but I put in 4.16875 litres as that's the volume of the enclosure I've already built). Fb was 81.94Hz.
I chucked those values into the Vented Box section of Unibox (which, surprise surprise cleared up my port length). I guessed by Pin you meant Nominal Power as it was the only variable watts related thing I could find. I set Nominal Power to 5W and began to move it up while checking the cone excursion graph.
Despite your words about 'slowly', it ended up going in big jumps as the peak only ended up touching the xmax line at 155W (is this okay?). In any case, the bottom of the graph is apparently 82.3Hz - which seems right - does this mean 82.3Hz is the lowest frequency I should place a filter at?
I chucked those values into the Vented Box section of Unibox (which, surprise surprise cleared up my port length). I guessed by Pin you meant Nominal Power as it was the only variable watts related thing I could find. I set Nominal Power to 5W and began to move it up while checking the cone excursion graph.
Despite your words about 'slowly', it ended up going in big jumps as the peak only ended up touching the xmax line at 155W (is this okay?). In any case, the bottom of the graph is apparently 82.3Hz - which seems right - does this mean 82.3Hz is the lowest frequency I should place a filter at?
Attachments
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.