Dr. Who’s TARDIS Infrasonic Tapped Horn Subwoofer
My subwoofer’s chameleon circuit got stuck back in 1963.
Folded Tapped Horn Subwoofer Tuned to 17hz
17hz at 115db on 500 watts for $250. My Lilwrecker Build
125 Pixel Adalight / Ambibox Ambilight
Fun with Addressable LEDs
Parabolic Projection Screen – Version 2
Redesigned to accommodate a 360° ambilight system
Parabolic Projection Screen
A very cheap, very high performance home theater screen.
Scheimpflug HD-145 Lens Adapters for the Barco 808
Color, Sharpness, and Focusing upgrade for my Barco Data 808.