ITEM NAME:Speaker Port Tube Subwoofer Bass Tube Speaker Box Port Tube Description: ABS plastic speaker cabinet port tubes Recommended use: 4-6 inch speaker, opening diameter 75mm, total length 110mm. Ports contribute significantly to the low frequency output Use for speaker cabinet, home speaker or car speaker Package Includes: 1 Piece Speaker Port Tube SKU: FUZ0025899768003518.Ports contribute significantly to the low frequency output. ABS plastic speaker cabinet port tubes. 1 Piece Speaker Port Tube.
