Penn Elcom G0727KIT Plastic Grill Clamp Review

These are very strong clips that work great. You need a thick speaker because the clips are deep and there's a lot of room underneath.

In my opinion this product performs exactly as you would expect a grill clamp to perform. I will probably buy it again for my next sub.

I bought two sets of a pair of waffle grilles for a 2 way speaker project and have the ability to mount the grille just outside the diameter of the speaker surround.