JBL Power Series P1224
This time it is an abnormal giant from power series of JBL.
The enclosure was a bit tricky to get right as I have been modeling this sub for last two weeks to get best out of this sub.
Thanks to shahid bhai and Nauman bhai who have been consistently helping me refine the design. The cone excursion, freq amplitude, group delay etc graphs have been plotted and compared with different designs. As a result we got an astonishing and epic design for more flatter, linear and accurate reproduction with an ability to go deep down low.
Because this sub requires something special instead of generalized 1.25 cuft sealed enclosure. The details of enclosure and plotted freq graphs will be shared soon.
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