Home Forums DIY Speakers and Subwoofers ISO 100 Build – 20hz for under $100 Reply To: RE: ISO 100 Build – 20hz for under $100

  • ttan98

    February 22, 2021 at 3:11 am
    Posted by: @123toid



    That is correct both pairs are out of phase in parallel. The wiring from the amplifier to the two pairs is in series. I’ll try to update it with a better picture sometime.

    Thanks. Like your DIY on Tangband W5-1138SMF, for a ported single you think the optimum size is 6l or 7litre? Somewhere in between is OK?