Our new and improved Tetra® MAX LED systems for medium-sized channel letters features OptiLens™, a patented GE technology that maximizes LED performance by capturing otherwise wasted light and redirecting it towards the illuminated surface. The Tetra® MAX LED lighting system delivers a bright, uniform light across a large surface area, allowing sign builders to light their signs with less LEDs, reducing overall system costs.


Product code Description Wattage [W] Lumen [lm] CCT [K]
124402 98927 MAX RED-ORANGE GEMXRC-1 0.35 12
124392 98926 MAX ORANGE GEMXPO-1 0.44 13
124332 GEMX50-2 GEMX50-2 MAX 5000K 0.54 52 5000
124342 13633 GEMX41-2 MAX 4100K 0.54 47 4100
124352 GEMX32-2 GEMX32-2 MAX 3200K 0.54 43 3200
124422 GEMXH71-2 GEMXH71-2 MAX HO 7100K 0.85 82 7100
124432 13640 GEMXH50-2 MAX HO 5000K 0.85 82 5000
  • OptiLens™ creates a bright and uniform distribution of light
  • Overmolded design protects components from damage
  • Continuous wire and IDC connectors for maximum strain relief
  • Low voltage 12VDC system
  • 5-year warranty

  • Bright, uniform light distribution in medium channel letters
  • Works in applications as shallow as 4 inches
  • Easy to install with pre-drilled mounting holes and industrial-grade mounting tape
  • Contains no lead, mercury or glass
  • Long rated life of 50,000 hours

  • Colors: red, red-orange, amber, green, blue, 7100K, 5000K, 4100K, 3200K
  • Available in 2 LEDs per module and 3 LEDs per module
  • 12VDC system