Blog › Forums › DIY Speakers and Subwoofers › Earthquake 21 – Building two 21″ Subwoofers › Reply To: Earthquake 21 – Building two 21″ Subwoofers
January 25, 2023 at 8:09 pm
#27156
Participant
Just thought I would check in, I emailed you at sales@toidsdiyaudio.com and haven’t heard back? Would still like a quote for 2 and/or 4 Earthquake 21″ flatpacks. Thanks!