ITEM NAME:2Pieces 3''-5'' Speaker Port Tube Bass Air Tube Loudspeaker Woofer Vent Port Description: ABS plastic speaker cabinet port tubes Recommended use: 3-5 inch speaker, total length 95mm. Ports contribute significantly to the low frequency output Use for speaker cabinet, home speaker or car speaker Specification: Material: ABS Plastic Size:95x30mm Package Includes: 2Pieces Speaker Port Tube.2Pieces Speaker Port Tube. Ports contribute significantly to the low frequency output. ABS plastic speaker cabinet port tubes.
