Jantzen Audio – 3-3/4″ ID x 5-3/4″ L ( 100 / 145mm ) – Flared Port Tube

Jantzen Audio –  3-3/4″ ID x 5-3/4″ L  ( 100 / 145mm ) – Flared Port TubeOverview:The carefully engineered port minimized airflow disruption results in less noise, lower distortion, and increased low frequency output. When properly tuned, the port contributes significantly to the low frequency output of the speaker system.Ports are a press-fit style and can be trimmed to length if needed. Perfect for tuning high-performance Sub-Woofers & Floorstanding speakers. Specifications:Inner diameter: 100mmLength: 145mmColor: BlackFeatures:Increase the bass response of your systemHigh qualityEasy to installABS plastic is sturdy and lightweightApplications:Bookshelf speakersFloorstanding speakersProduct Manuals / Spec Sheets / Downloads:To download datasheet, Please click Here.