{"product_id":"2pcs-speaker-port-tube-65mm-x-160mm-abs-speaker-cabinet-port-tube-subwoofer-bass-reflex-tube","title":"2Pcs Speaker Port Tube, 65mm x 160mm ABS Speaker Cabinet Port Tube Subwoofer Bass Reflex Tube","description":"Brand: honselia\u003cbr\u003e\u003cbr\u003e\u0026lt;p\u0026gt;Premium Material - ABS plastic is sturdy and lightweight. Solid, the inner wall is very smooth.\u0026lt;\/p\u0026gt; \u0026lt;p\u0026gt;Profession - The airflow is smooth, reducing the noise caused by the airflow, can Increase the bass response of your system without increasing the power of the speaker itself.\u0026lt;\/p\u0026gt; \u0026lt;p\u0026gt;Versatile - The sound pressure of the airflow vibrated by the speaker in the box is poured out and the sound pressure radiated from the front of the speaker overlaps to produce a bass effect.Speaker Port Tube is used to improve the bass response of many types of speakers.\u0026lt;\/p\u0026gt; \u0026lt;p\u0026gt;Easy to Installation - Suitable for power amplifier speakers, build your own speakers or replace old speakers.\u0026lt;\/p\u0026gt; \u0026lt;p\u0026gt;Dimension:\u0026lt;\/p\u0026gt; \u0026lt;p\u0026gt;37mm x 80mm - Big Hole Outer Dia: 44mm \/ 1.73\", Inner Dia: 31mm \/ 1.22\", Small Hole Outer Dia: 33mm \/ 1.3\", Small Hole Inner Dia: 28mm \/ 1.1\", Opening Hole Diameter: 37mm \/ 1.45\";\u0026lt;\/p\u0026gt; \u0026lt;p\u0026gt;43mm x 80mm - Big Hole Outer Dia: 60mm \/ 2.38\", Inner Dia: 35mm \/ 1.38\", Small Hole Outer Dia: 38mm \/ 1.5\", Small Hole Inner Dia: 33mm \/ 1.3\", Opening Hole Diameter: 43mm \/ 1.69\";\u0026lt;\/p\u0026gt; \u0026lt;p\u0026gt;65mm x 160mm - Big Hole Outer Dia: 103mm \/ 4.05\", Inner Dia: 44mm \/ 1.73\", Small Hole Outer Dia: 42.5mm \/ 1.67\", Small Hole Inner Dia: 39mm \/ 1.53\", Opening Hole Diameter: 65mm \/ 2.56\";\u0026lt;\/p\u0026gt; \u0026lt;p\u0026gt;85mm x 140mm - Big Hole Outer Dia: 120mm \/ 4.72\", Inner Dia: 59mm \/ 2.32\", Small Hole Outer Dia: 57.5mm \/ 2.26\", Small Hole Inner Dia: 54mm \/ 2.12\", Opening Hole Diameter: 85mm \/ 3.34\";\u0026lt;\/p\u0026gt; \u0026lt;p\u0026gt;Specification:\u0026lt;\/p\u0026gt; \u0026lt;p\u0026gt;Material: ABS\u0026lt;\/p\u0026gt; \u0026lt;p\u0026gt;Package Include: 2 x Speaker Port Tube\u0026lt;\/p\u0026gt;\u003cbr\u003e\u003cbr\u003e• Premium Material - ABS plastic is sturdy and lightweight. Solid, the inner wall is very smooth.\u003cbr\u003e• Professionality - The airflow is smooth, reducing the noise caused by the airflow, can Increase the bass response of your system without increasing the power of the speaker itself.\u003cbr\u003e• Versatile - The sound pressure of the airflow vibrated by the speaker in the box is poured out and the sound pressure radiated from the front of the speaker overlaps to produce a bass effect.Speaker Port Tube is used to improve the bass response of many types of speakers.\u003cbr\u003e• Easy to Installation - Suitable for power amplifier speakers, build your own speakers or replace old speakers.\u003cbr\u003e• Dimension: 37mm x 80mm - Big Hole Outer Dia: 44mm \/ 1.73\", Small Hole Outer Dia: 33mm \/ 1.3\", Opening Hole Diameter: 37mm \/ 1.45\"\u003cbr\u003e• 43mm x 80mm - Big Hole Outer Dia: 60mm \/ 2.38\", Small Hole Outer Dia: 38mm \/ 1.5\", Opening Hole Diameter: 43mm \/ 1.69\"\u003cbr\u003e• 65mm x 160mm - Big Hole Outer Dia: 103mm \/ 4.05\", Small Hole Outer Dia: 42.5mm \/ 1.67\", Opening Hole Diameter: 65mm \/ 2.56\"\u003cbr\u003e• 85mm x 140mm - Big Hole Outer Dia: 120mm \/ 4.72\", Small Hole Outer Dia: 57.5mm \/ 2.26\", Opening Hole Diameter: 85mm \/ 3.34\"\u003cbr\u003e\u003cbr\u003eModel: Speaker Port Tube","brand":"honselia","offers":[{"title":"Default Title","offer_id":52346754826522,"sku":"MCAB0DFZ2BHCH","price":126.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/6772\/2266\/files\/71qGPvfxrSL.jpg?v=1781270707","url":"https:\/\/craftedyogi.com\/products\/2pcs-speaker-port-tube-65mm-x-160mm-abs-speaker-cabinet-port-tube-subwoofer-bass-reflex-tube","provider":"Craftedyogi","version":"1.0","type":"link"}