Fits Optimus and Radio Shack cabinet and driver models:Optimus and Radio Shack: 3807, 3808, 3809, 3811, 40-1008 40-1125, 40-1131, 40-1301, Mach3, Mach-3, Mach Three, Optimus 3, Optimus 15, Optimus 1000, Optimus 1050, Optimus 990, SP5198, and many more! Please check the model and size of your speakers before ordering to be sure you receive the correct foam edge repair kit.
