7 Best
Port Tubes
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Product Highlights- 2. adopt exquisite workmanship, perfectly fit your speaker, reliable to use.
- 4. the speaker phase-inverting hole, also called sound tube or air hole, is often used in the inverted-phase speaker.
- 1. sturdy and durable, suitable for 6-10inch speaker.
- 3. the inner wall is smooth, with both ends designed as horn mouth. smooth airflow, obviously reducing the sound.
- 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.
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Product Highlights
- The surface is polished so that it wont hurt your hands, its very safe to use
- Normal tubes suffer from nasty turbulence at the entrance and exit of the port, producing unwanted noise and poor sound quality
- With it, you can experience good appearance, low distortion, and superior overall sound quality
- In stable characteristics, high performance and in great reliability, simple, easy to install
- Special design and in fine craftsmanship. the best replacement for your old, broken one
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