SpeKap

Breathable Membrane Insulation and Debris Speaker Cap The purpose of the patent-pending SpeKap is to solve the age old problem of blown-in insulation and other debris from entering the backside of any speaker. Speaker operation can be affected when insulation and items like rodent droppings enter the baffle. Droppings can make the speaker sound like a drum roll and insulation can muffle and dampen the audio performance.