Material Plastic
Fit Speaker Diameter 4"
Depth 11mm/0.4"
Inner Diameter 92mm/3.6"
External Diameter 135mm/5.3"
Descriptions:
This pair of car speaker spacers are made of plastic material.
4 inch round plastic speaker spacers 0.4" in depth.
This car speaker adaptor kit allow replacement speakers to be fitted into the original apertures of your car audio system.