Feature

●【Durable ABS Material】--- Made of high quality ABS plastic materials, durable and not easy to damage.
●【Stable Performance】--- The inner wall is smooth and the two ends are flared. Airflow is very unobstructed, obviously improving airflow sound.
●【Good Sound Quality】--- Suitable for 8-12 inches speakers. Enhance the sound quality of the speaker, let you experience more beautiful sound.
●【Applicable Scene】--- Speaker inverting hole, also known as sound tube and air hole, often used in inverting type speakers.
●【Working Principle】--- Mainly is the box speaker vibration airflow sound out of the front and the horn before the radiation of sound pressure overlap, producing bass effect.


Description

Specification:
Item Type: Speaker Inverting Tube
Total Length: Approx. 153mm/6.02in (as picture)
Speaker Housing Opening Diameter: Approx. 81mm/3.19in (as picture)

PackageList:
1 x Speaker Inverting Tube