["brand new and high quality\r\n\r\nFeatures:\r\nPerfectly replaces your old and broken sound guide tube for 4-8\" speaker.\r\nHigh quality material with stable performance, practical and useful.\r\nFeatures an external flare for reduced port turbulence and enhanced aesthetic appeal. \r\nOverlaps with the sound radiated from the front of the horn to produce a effect.\r\nEffectively improves the sound quality of the speaker.\r\nLight-weight and durable, easy to install. \r\nSpeaker Tubes only, other accessories demo in the picture are not included!\r\n\r\nSpecification:\r\nMaterial: Plastic\r\nType: Accessories\r\nColor: Black\r\nOpening Hole Diameter: 50mm/ 1.97in\r\nLength: 122mm/ 4.80in\r\nFront Outside Diameter: 68.5mm/ 2.70in\r\nTail Inside Diameter: 40.0mm/ 1.57in\r\nQuantity: 1 Set\r\n\r\nNote:\r\n1.No retail package.\r\n2.Please allow 0-1cm error due to manual measurement. plz make sure you do not mind before you bid.\r\n3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes:\r\n2 Pcs x Speaker Tubes"]