A nice looking box, but which 6in driver in particular? Since like any other vented alignment the box tuning & volume of a QW pipe need to be appropriate for / designed for the intended drive unit's requirements, it would be useful to know which you had in mind.
Very possibly, but in what general region of Q and Vas for the alignment you anticipate / intend?
My first impression looking at the T/S parameters is that a Qts of 0.38 may be a little high for a TQWP, but probably doable. The Vas of 13l, though is going to produce quite a challenge making the passages small enough.
Same question as before: what 8in driver, or range of parameters? They cover a rather broad range, and I don't believe that you'd suggest that it would produce identical results, irrespective of the driver.
Hi Apex, nice DIY ideas, as usual, thanks.
What about to try such design with an Aura NS6 ?That drive had in the recent past many DIY uses.
Or with that unnamed Celestion 5" Neo (http://www.diyaudio.com/forums/full-range/224047-celestion-5-sale-pe.html) that is on sale at Parts Express? They are both (expecially the Celestion) quite full-ranges, low Xmax.
what is the board thickness? I cannot calculate it from this diameter chain...
seems to be 10 mm but (375-90-100-70-70)/5 gives 9mm
something is wrong on the picture, mr Apex.