Reply To: Earthquake 21 – Building two 21″ Subwoofers Posted byTyler March 8, 2023 Blog › Forums › DIY Speakers and Subwoofers › Earthquake 21 – Building two 21″ Subwoofers › Reply To: Earthquake 21 – Building two 21″ Subwoofers March 8, 2023 at 2:59 pm #27481 TylerParticipant Hi. Thinking of building these for my room. One thing that I am trying to figure out, will I still get the room gain if I place the subs nearfield about 18″ from the MLP? This reply was modified 2 months, 3 weeks ago by Tyler.
