Reply To: RE: Sealed ~5 cuft UM18-22 Duo – Build Thread Posted by123toid January 23, 2022 Blog › Forums › DIY Speakers and Subwoofers › Sealed ~5 cuft UM18-22 Duo – Build Thread › Reply To: RE: Sealed ~5 cuft UM18-22 Duo – Build Thread November 26, 2021 at 8:10 am #14838 123toidKeymaster @splinter Hahaha! 🤣 😆 🤣 It is so true. I remember when I got my first 15″ subwoofer and was blown away. The funny thing is you think, there can’t be much difference between a 12″ and a 15″ or 18″. But holy cow it is night and day!
