????【ABS MATERIAL】: This speaker inverter tube is made of ABS plastic, and suitable for 6-10 inch speakers. Standard mounting holes make this tube easier to install than others on the market.
????【BASS EFFECT】: The inverter tube mainly dumps the sound pressure of the internal vibrating airflow to the front, overlapping with the sound pressure radiated from the speaker, producing a bass effect.
????【HORN MOUTH DESIGN】: This subwoofer port tube has a smooth inner wall and is designed as a horn mouth at both ends. The airflow is smooth and the sound is significantly reduced. You can experience beautiful, low distortion and excellent overall sound quality.
????【IMPROVE A VARIETY OF SPEAKERS】: Speaker port tubes are used to improve the bass response of a variety of speakers. There are many types available to help you with vent box design and carry a variety of shapes and sizes of tubes, including adjustable length ports and flared ports.
????【 FIT】 This speaker tube is beautifully made to fit your speakers perfectly and is to use. These ported tubes are and easy to install, while providing a complete "professional" look for your bass reflex speaker build project.
Description
Feature:
1. Made of ABS plastic material, sturdy and , suitable for 6-10inch speaker.
2. Adopt exquisite workmanship, perfectly fit your speaker, 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.
Specification:
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(as shown)71mm/2.8inCompatibility: