Speaker Cabinet Port Tube 2" ID Adjustable

Achieve precise low-frequency tuning in your speaker build with this adjustable bass reflex port. Designed for DIY enthusiasts and professional audio engineers alike, the 260-387 offers a versatile solution for optimising bass response in custom enclosures. Its telescoping construction allows you to modify the port length effortlessly, enabling fine-tuned adjustment to match different cabinet volumes and driver characteristics.

This port is ideal for a wide range of applications, from upgrading existing speaker systems to building new subwoofer or full-range enclosures. Whether you are crafting a compact bookshelf speaker or a larger floor-standing design, the adjustable nature of this component ensures you can dial in the perfect tuning frequency for deep, controlled low-end reproduction. It is particularly useful for prototyping and iterative design, where quick length changes can significantly impact performance.

Technical features include a robust, rigid construction that minimises unwanted resonances, ensuring clean airflow and reduced distortion. The telescoping sections lock securely in place, providing stable operation even under high-excursion conditions. The port’s smooth internal bore further reduces turbulence, contributing to a more linear frequency response. With an EAN of 844632017636, this component is a reliable choice for achieving professional-grade bass tuning.

Enhance your next speaker project with the flexibility and precision of the 260-387 adjustable bass reflex port, and experience the difference that accurate low-frequency alignment can make.