2PCS Speaker Port Tubes Bass Air Ports 50mm Inlet Pipe for 4 to 6 inches Speaker Box Kit

2PCS Speaker Port Tubes Speaker Box Bass Air Ports 50mm Inlet Pipe for 4 to 6 inches Speaker Port Kit(1#)

2PCS Speaker Port Tubes Bass Air Ports 50mm Inlet Pipe for 4 to 6 inches Speaker Box Kit

Specification: Item Type: Speaker air tube Total Length: Approx. 141mm / 5.6 in (As picture shown.) Speaker Housing Opening Diameter: Approx. 50mm / 2.0 in (As picture shown.) Package List: 2 x Inverted Tube

Key Features

• ✅ GOOD MATERIAL: The speaker cabinet port tube is made of ABS plastic material, durable and smoothly inside, with flares designed at both ends to add a very good bass reflection effect to the built-in cabinet in your speaker cabinet.
• ✅ WORKING PRINCIPLE: The speaker cabinet port tube produces a bass effect by dumping the sound pressure from the airflow vibrations inside the cabinet to the front, radiating the sound pressure out from the front of the speaker.
• ✅ GOOD PERFORMANCE: The speaker cabinet port tube is very smoothly in airflow during use and can significantly improve the airflow sound. This air inlet tube is tested according to strict rules through a professional precisions process and has good performance.
• ✅ WIDE APPLICATION: The inverted phase hole of this speaker is also called the sound pipe and usually applied to inverted speakers. This speaker cabinet port tube is also suitable for improving speaker cabinets, portable speakers, home speakers or car speakers.
• ✅ CUSTOMER SERVICE: Customer's satisfaction is very important to us. If you have any questions about our speaker cabinet port tube, please contact us at any time, we will give you a satisfied reply within 24 hours.

Shipping & Guarantees

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• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

Returns

• ✅ 30-day hassle-free returns
• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
• ✅ Guaranteed delivery within 6 7 business days

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Customer Support

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