MemberFebruary 22, 2021 at 3:11 amPosted 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?