2pcs Speaker Cabinet Port Sponge for Bass Vent Audio Sound Enhancement Loud

Firm construction: crafted from sponge, this loudspeaker cabinet port sponge is firm and ,subwoofer cabinet port sponge,practical speaker port tube sponge
Convenient replacement: this set includes two pieces, making it easy to and install, allowing your speakers are always performing great,bass reflex port tube sponge,diy voice outlet tube sponge
Easy installation: the set includes two sponges, making it easy to and install, allowing your speakers are always performing great,subwoofer vent tube sponge,loudspeaker supply
Improved audio : the loudspeaker port tube sponge enhances the audio of your speakers, providing a better listening experience,multi-use speaker port tube sponge,home speaker port tube sponge
Firm materials: crafted from sponge, this subwoofer vent tube sponge allows durability and performance,plastic speaker air port sponge,reflex port sponge for speakers

What's in the box
2 × Speaker Repair