The 4FP is a modular 4" flared port system. Designed by Precision Sound Products, the 4FP consists of:
- Two (2) flared ends (one screw mount) - One (1) 12" long 4" ID vent tube - Two (2) connecting rings
Custom length centre tubes are now available. Please email for details.
Note, too, that the screw mounts make installing these vents a snap. No tricky routing/sanding required. Just a simple circular cutout, and the vent surface-mounts on your cabinet.
Download the detailed specifications.
PSP ports Specifications (PDF)
Note: For multiple items or specific locations please contact us for a shipping quotation.
This item is not currently in stock. Will ship as soon as it is available.