Why are all dust covers on drivers not concave like this? So many get pushed in or crushed and the solution seems so simple. Am I missing something? : r/BudgetAudiophile
12″ Jensen Foam Surround Kit for LS5, Model 10 & Model 24 – (FS 270-240) | Queensland Speaker Repairs
Universal DUST CAP 1/2"" F/COUPLER 39041827 | Zoro