Speaker Port Tubes for Bass Enhancer, Subwoofer Air Ports Repalcement & DIY Parts 26mm x 95mm Speaker Cabinet Port Tube, 4-Pack
$11.86
$11.86
$
6
.99
$6.99
About this item
- ?Application object? Applicable to 3 inches or less surround speakers, computer speakers, or 5 inches or less center speaker, a speaker of porous.
- ?Good material ? The speaker port tube adopts high quality ABS plastic, it is sturdy and durable.
- ?Fine processing ? Its inner wall is smooth and the two ends are flared. The airflow is very smooth and obviously improved.
- ?Size matching ? The total length of the inverting tube is 95mm, and the opening diameter of the speaker shell is 26mm.
- ?Bass booster tube ? The speaker inverting hole, also called the sound tube and the air hole, is often used in the inverted-phase speaker, mainly to suppress the sound pressure of the airflow vibrating in the box and overlap the sound pressure radiated in front of the speaker to produce a bass effect.
