JBL MTC-28WMG-1 WeatherMax Replacement Grill for Control 28-1 (White)
The MTC-28WMG-1-WH is a high humidity replacement grill for JBL Control Series ceiling speakers, model 28-1 & 28-1L. The MTC-28WMG-1-WH grill is made of a rustproof powder coated aluminum alloy to provide greater protection and extend the service life of your JBL speakers.