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Suitable Applications:

Built up letters/lightboxes with a depth of 50-150mm
👉 Best bang for your buck between 70-100mm 👍

  • Voltage: 12v
  • Watts: 0.72w
  • Lumens: 94lm
  • IP Rating: IP67
  • Warranty: 5yr
Original price £1.45 - Original price £1.45
Original price
£1.45 - £1.45
Current price £1.45

ROCK RGB3 LED Modules have been designed for ultra high efficiency and long life. With an unbeatable >150Lm/w and 5yr warranty, you can't buy better.

Ideal for built up letter or lightbox applications with a 50-70mm depth. The ROCK RGB3 module has an ultra wide beam angle of 160° so works very well on slimline letters.

It is completely encapsulated for outdoor use and comes with suitable VHB tape already applied. It includes an integrated heat sink to reduce light degradation and colour deviation.

The 'ROCK' brand of LED modules are a high end quality LED. They offer the specification you would expect from the best, with exceptional value for money.

Channel letter depth

  • 210mm - Full Stretch Centre to centre spacing
  • 50mm - Minimum return depth for even illumination

Row & LED Spacings Guide

  • 50mm Returns <  = 100mm spacings
  • 60mm Returns <  = 120mm spacings
  • 70mm Returns <  = 150mm spacings


  • LED:  SMD5050
  • Size:  66.6mm x 15.4mm x 9.5mm
  • Voltage:  12V DC
  • Wattage:  0.72W per module
  • Colours:  RGB
  • Lumens:  94LM/pc (at 100% White)
  • Fixing:  Pre-mounted adhesive tape to rear
  • Beam Angle:  160°
  • Dimmable:  Yes
  • Warranty:  up to 5 Years Replacement Warranty
  • Operating Temp:  -25°C to +55°C
  • Rating:  IP67