- GLC06/B – Black version (ral9005)
- GLC06/P – Paintable version
- GLC06/W – White version (ral9003)
The GLC series are optionally available front grills for the CELO loudspeaker series. The GLC06 grills fit the CELO6 speakers and are available in 3 versions : black (/B), white (/W) and paintable (/P). The grill is held in place using neodymium magnets, providing a quick and reliable assembly.