2PCS Enhance Sound Quality Subwoofer Bass Reflection Tube Cabinet Vents for Home Bookshelf Speakers

Label:Yes 1.Inverter Tube Function: The speaker bass inverter tube is suitable for improving the bass response of various speakers. It is often served in various speaker boxes to enhance the sound quality of the speakers 4.ABS Construction: Crafted from sturdy ABS material, this speaker cabinet port tube offers long lasting durability and reliability, resisting wear and tear even in frequent use environments like live performances 5.Protective Mesh: Equipped with protective mesh, these speaker box vents prevent small animals from entering speaker enclosures, protecting internal components without compromising sound quality 3.Specifications: With an outer diameter of 88mm and a length of 160mm, this bass reflection tube fits accurately into speaker cabinet cutouts requiring an 80mm installation hole, ensuring a seamless integration 2.Versatile Compatibility: This bass reflection tube is suitable for a wide range of speaker types, including stage speakers, PA DJ subwoofers, bookshelf speakers, standing speakers, home speakers, and more

Specification: Item Type: Speaker Port Tube Product Material: ABS Color:Black Diameter: Approx. 88mm / 3.5in Length: Approx. 160mm / 6.3in Installation Hole Size: Approx. 80mm / 3.1in

Package List 2 x Speaker Port Tubes