Custom Level 5 Front Firing Subwoofer Enclosure for the 2019-2024 GMC – Sounds Good Stereo Online
Gately Audio - @oldschoolstereo - #wayback with @gatelyaudio and the OG of Acrylic Subwoofer Boxes himself, Mr. Bobby Gately! He also rode BMX in the 80's so that makes him even cooler
Amazon.com: Seismic Audio - SA-PGCE10LED - Dual 10 Inch 1000 Watt Car Audio Subwoofer Box with LED Lights & Plexiglass Window : Electronics
How to make a THICK acrylic viewing window for a subwoofer box amp rack etc
Custom Sub Woofers Enclosures (bass box) – serious innovations