Hi gents - dear Mark Audio specialists,
can this work? A MA 12P in a DBR cabinet being built for a MA Alpair 12????
https://maybelle.com.vn/loa-bookshelf-toan-dai-markaudio-alpair-12p-pd137053.html
Regards Stefan
can this work? A MA 12P in a DBR cabinet being built for a MA Alpair 12????
https://maybelle.com.vn/loa-bookshelf-toan-dai-markaudio-alpair-12p-pd137053.html
Regards Stefan
If it's my old design (looks like it might be) then it was designed for the original Alpair 12; the 12P has different loading requirements so the alignment will not work as intended.
Definitely one of Scott’s designs (and my drawing). May 2010 the A12p was still to be released.
dave
dave
Thx Scott and Dave - well that was my first thought, two drivers and such big difference in the Vas. How should that work?
Regards Stefan
Regards Stefan
Easy to compare, just calc max flat BR 😉: Vb = 20*Vas*Qts^3.3, Fb = 0.42*Fs*Qts^-0.96
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