2PCS Speaker Inverter - ABS Plastic Tube with Rat-Proof Net for 8-12 Inch Speaker Cabinets | Durable Sound Enhancement for Home Theater & DJ Equipment

Specification: Item Type: Inverter Tube Total Length: Approx. 238mm / 9.37in (as shown) Speaker Housing Opening Diameter: Approx. 96mm / 3.78in (as shown) .w-e-text table td,.w-e-text table th,;.w-e-text table, Package List: Inverter Tube x 2

【Robust and Durable】: Speaker inverter is made of ABS plastic, split structure design, this product is sturdy and durable.

【Beautifully Designed】: The inner wall is very smooth, the bell ends are designed at both ends, and the airflow is very smooth, which obviously improves the sound of the airflow.

【Apply to】: The speaker housing has a diameter of 96mm and is suitable for 8-12 inch speaker cabinets.

【Humanized Design】: With a rat-proof net design, it can effectively protect the product from damage from rats.

【Speaker Inverting Holes】: Also called sound tubes and air holes, are often used in inverted speakers. The main reason is that the sound pressure of the airflow vibrating in the box is poured out to overlap the sound pressure radiated in front of the speaker to produce a bass effect.