Enhance your audio experience with our premium sponge plugs designed specifically for speaker port tubes. These plugs are essential for anyone looking to improve the sound quality of their reflex tubes and loudspeaker woofer vents.
for standard reflex tubes, ensuring enhanced sound clarity and response.
Material: Made from high-quality sponge, these plugs withstand regular use while effectively dampening unwanted frequencies.
Easy to Install: Simply insert these plugs into your speaker's port tube for immediate sound improvement.

Due to different batches, there may be differences in product appearance and printed text, which not affect use.
Size(Diameter x Height):58x50mm
Colour:Black
Material:sponge

Package Contents:
4 x Sponge Cotton Plug