ULTIMATE Home Subwoofer -18" Dayton ULTIMAX - Theater Driver Upgrade
8:12
The Twin Odin dual Sonotube Subwoofer DIY build with Dayton Audio UM18-22 18" Ultimax. 1350 WATTS!!!
30:21
Restoration 3-way speaker bass 18 inch
8:10
Louder, Better, Cheaper! In Depth Look at the New Ultimax Subwoofers!
36:01
IMPROVING Home Theater Speakers w/ 5" Dayton Audio Mids & Custom Homemade Speaker Tower Projects
12:44
11 26 2022 theater update
19:54
Factory Tour of JTR Headquarters with President Jeff Permanian | Noesis, Captivator and Pro Series
13:58
How to build a subwoofer kit and install the Dayton Audio SPA1200DSP Amplifier
37:11