PSP-3OFH

The PSP-3OFH 3" outside flare reduces the turbulence associated with other vents and port tubes by slowing down the vent air velocity, rendering port noise inaudible. The outside flare is built with four holes pre-drilled for mounting purposes.

The PSP-3OFH 3" outside flare is designed to work with the 3" connecting ring (PSP-3RG) when used with the 3" x 12" port tube (PSP-3TB). Finish off your port tube with the 3" inside flare (PSP-3IF) for even more port noise reduction. You can additionally connect inside and outside flares directly to one another using the connecting ring.

To calculate the proper port length for your cabinet and tuning frequency, use Precision Sound Products' Port Length Calculator.

Dimensions: • Outside diameter: 6-1/4" • Cutout diameter: 5-1/4" • Overall length: 3" • Usable length (due to flare): 2-1/2".