xr15 g3 vs g4

[Camaro Show Corals]

so I have a black box on my sps biocube 29 and its good but I want to upgrade, so theres a used xr15 g3 for $150 with the rms mount or should I go get the g4. what are the differences is the g4 worth it.

 

[GoVols]

so I have a black box on my sps biocube 29 and its good but I want to upgrade, so theres a used xr15 g3 for $150 with the rms mount or should I go get the g4. what are the differences is the g4 worth it.

I don't know if it's worth it to you, but the G4 gives an way better led spread than the G3.

 

[Camaro Show Corals]

I see that with the hei lens

 

[Velcro]

The diffuser really natrows the gap between the g3 and g4 in my opinion