These grille inserts are full thickness and are Identical the original OEM grilles that JBL made for the L-100. Sculptured Air (aka Quadrex).Sculptured foam grille inserts. Retro Green. Multiple color choices are available.
These grille inserts are full thickness and are Identical the original OEM grilles that JBL made for the L-100. Sculptured Air (aka Quadrex).Sculptured foam grille inserts. Retro Green. Multiple color choices are available.