6-10inches Subwoofer Bass Speaker Ports Vent Connectors, Durable Inverter Tubes for Home Theater Sound System with Smooth Airflow, 2 X Tubes for Audiophiles (T9 Opening 71)

Description

• [RELIABLE MATERIAL] Constructed from robust ABS plastic, suitable for 6-10inch speakers, ensuring durability and performance.
• [ ALIGNMENT] workmanship ensures a seamless fit with your speaker, providing a secure and reliable connection.
• [IMPROVED ACOUSTICS] Smooth airflow design minimizes sound distortion, delivering clear and crisp audio performance.
• [ENHANCED BASS RESPONSE] Inverter tube directs airflow pressure to the front, creating a powerful bass effect for immersive sound.
• [EASY TO INSTALL] Specifically designed for phase-inverted speakers, allowing for quick and straightforward installation for instant use.

1. Made of ABS plastic material, sturdy and durable, suitable for 6-10inch speaker.
2. Adopt exquisite workmanship, perfectly fit your speaker, reliable to use.
3. The inner wall is smooth, with both ends designed as horn mouth. Smooth airflow, obviously reducing the sound.
4. The speaker phase-inverting hole, also called sound tube or air hole, is often used in the inverted-phase speaker.
5. The inverter tube is mainly to pour the sound pressure of the airflow vibrating inside to the front, and overlap with the sound pressure radiated from the speaker to make a bass effect.

Spec:
Item Type: Inverter Tube
Total Length: Approx. 102mm/4in (as shown)
Hole Diameter of the Speaker Shell: Approx. 71mm/2.8in (as shown)
Material: 60-10inches speaker

Package List:
2 x Inverter Tubes

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