SHOUOUI Speaker Port Tube, 81mm Opening Hole Black Speaker …, Pasir Ris

???????? The products in this store are all genuine, please rest assured to buy and don't forget to receive the coupon！！！1.Made of premium quality ABS plastic materials, durable and not easy to damage.
2.The inner wall is smooth and the two ends are flared. Airflow is very unobstructed, obviously improving airflow sound.
3.Suitable for 8-12 inches speakers. Enhance the sound quality of the speaker, let you experience more beautiful sound.
4.Speaker inverting hole, also known as sound tube and air hole, often used in inverting type speakers.
5.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.

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

Package List:
1 x Speaker Inverting Tube
Speaker Port Tube Speaker Cabinet Port Tube Speaker Cabinet Inverting Tube 81mm Opening Hole 153mm Length Black Speaker Cabinet Cabinet Speakers Enhance The Sound Quality Durable???? ???? We work hard to meet your . But if you have any questions when you receive the parcel, please leave a message or contact us.
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