ETC Source Four Mini Gallery LED Ellipsoidal 2700 K - 50-Degree Lens Tube with Edison Plug - Silver (Portable) 100745391 Each of them have a

Each of them have a weight rating of 150 lbs (68

Construction begins with 14 gauge steel throughout utilizing Radial's unique bookend construction

Adjustable 40Hz to 180Hz crossover point

Simple installation — whiteboard mounts quickly and easily with included mounting bar

ETC Source Four Mini Gallery LED Ellipsoidal 2700 K - 50-Degree Lens Tube with Edison Plug - Silver (Portable) 100745391 Each of them have aETC Source Four Mini Gallery LED Ellipsoidal 2700 K 50 Degree Lens Tube with Edison Plug Silver (Portable) ETC Source Four Mini LED Gallery 2700 K (90+ CRI) Fixture Body with Shutter Barrel, Portable Silver Good things come in small packages. The Source Four Mini LED is everything you expect from the Source Four brand ease of use, superior optics, crystal clear image projection and a bright, even field but packaged in a tiny fixture that's just one