Wisdom Audio S55i F/C Optional Port Kit for Under Floor, Riser Or Over Ceiling Installation

Wisdom Audio's port kit is designed for a retro fit to the S55i basic port subwoofer. This S55i port can be extended up to 76cm / 30" for mounting under the floor, in the ceiling or venting the subwoofer from an adjacent room.

This is a high end subwoofer solution for customers who desire no compromise performance, whilst preferring the aesthetic benefits of custom installed and hidden loudspeakers. This port kit means no grille is required for the subwoofer.

This version of the port kit is ideal for when installing the S551 Regenerative Transmission Line® subwoofer behind scrim cloth or acoustic fabric eliminating the need for the grille. Made even more possible due to the size of the S55i subwoofer.

The Regenerative Transmission Line® designs of Wisdom's subwoofers yielded the unique combination of high sensitivity, high output and low distortion with the uniform and extended response. The result is extraordinary power and punch combined with a remarkable level of quickness, tunefulness and realism.