4pcs Speaker Port Tube for Home Lightweight Durable Design for Enhanced Bass Performance Easy to Install Sound Outlet Accessory

Package Include 4 x Speaker Port Tubes Features -Size:6.50X5.00X5.00cm/2.55X1.97X1.97in flange -Material:Plastic speaker port tube -Color:Silver speaker voice outlet -Opening hole size: 44mm/173in speaker voice tube outlet. -Inner diameter: 29mm/114in portable speaker air tube. -The workmanship will give you an excellent purchasing and using experience speaker box port tubes. -Accommodates various speaker, simple and straightforward installation process speaker. -The product is in a simple design, but very useful and practical for you to use woofer. -Fine workmanship and quality craft ensure its durability and practicality Effective heat dissipation with innovative exhaust vents multi-use speaker port tube outlet. -Made of plastic material for long term use, give you a pleasant using experience speaker port tube outlet.Goods Descriptionspeaker port tube Designed for , boosting bass effect.convenient speaker voice outlet These speaker port tubes are for building your own speaker cabinets or replacing old ones, which is an essential part of the speaker cabinet! Used for improved speaker cabinet, portable speaker, home speaker or car speaker

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• Speaker accessory-- the product is in a simple design, but very useful and practical for you to use,plastic speaker port tube
• Speaker hole port tube-- this speaker port tube is very easy to install, giving you of convenience,speaker air port outlet
• Speaker cabinet voice outlet-- optimized for car , delivering powerful bass, compatible with different speaker,portable speaker air tube
• Speaker cabinet air port-- made of plastic material for long term use, give you a pleasant using experience,speaker air port tube