Home Forums DIY Speakers and Subwoofers Max-X High Excursion 15" Subwoofer for only $200 – Build Ideas Reply To: RE: Max-X High Excursion 15" Subwoofer for only $200 – Build Ideas

  • ajc9988

    Member
    April 25, 2021 at 4:54 pm

    @mistersota – the port is the only thing on this, but looking at something like this on the MX12-22 (four of them, one in each of a 2.5′-3′ 3-way speaker). Here is what I’ve got:



    Now remember, this is a 12″ modeled for 2.173ft^3 with a port tuning of 24.53Hz. So not tuned to go as deep as yours, but also a much smaller space than yours. Also, this is not meant to go much above 104 after the DSP is applied to this, the SEAS U18 and the SEAS Titan 27TAC/Gb. So the pop from the inductance should be easily tamed with the DSP in the amp.

    How do these sound regarding distortion?