Prism Synergy Spec

Up the ante with Prism Synergy Spec, our super-bright LED module for large signs and channel letters.

Product Specs

  • Power Output

    0.88W (24V)

  • Lumens

    156 lm/W

  • Colours Available

    3000K, 4100K, 5000K, 6500K, Red, Green, Blue

  • Ingress Protection


  • Dimensions

    96 x 18.5 x 9.7mm

  • Warranty

    Life of Sign

  • Max Series

    50 Modules Per Series

  • Includes

    100 Modules Per Pack

Looking for a high-performance LED module that’s ideal for commercial signage & lighting – look no further than the Prism Synergy Spec from Principal Sloan.

Boasting an impressive pitch, Prism Synergy Spec is ideal for extra large channel letters. It also has the ability to run a remarkable 50 LED modules per series with constant current technology, making it an excellent indoor and outdoor LED lighting module. With the latest 170º “Batwing” optic design and innovative sonic-welded design, you’re guaranteed seamless integration and fast installation every time.

Prism Synergy Spec is available in 3000K, 4100K, 5000K, 6500K, along with Red, Green, Blue colour options – all with an incredible life of sign warranty.



Find all the latest product specifications and guides below:




Channel Letters, Sign Cabinets, Lightboxes

Installation guide

Ensure the inside of your channel letter or sign box is clean and free of debris.
Using supplied LED layout, remove tape from the rear side and stick LED modules in place.
Working in low voltage, WAGO connectors can be used to quickly wire LEDs in series or parallel. Do not exceed the maximum modules per series as this will result in voltage drop.
Secure LEDs by gluing modules in place.
Drill holes out the back of the letters or sign box for connection to DC power supply.
Wire the LED modules from the sign to the power supply. If there are multiple letters/signs they should be connected in parallel to eliminate voltage drop and ensure consistent brightness.


Risk of electrical shock. Please read these instructions completely and carefully. Disconnect power before servicing or installing product.

Frequently asked questions