DIY PVC Tube Bluetooth Speaker | Passive Radiator + Fully Sealed Enclosure，speaker build tutorial скачать в хорошем качестве

DIY PVC Tube Bluetooth Speaker | Passive Radiator + Fully Sealed Enclosure，speaker build tutorial

Build a fully sealed Bluetooth speaker using PVC pipe, dual 5W full-range drivers, and a 40×60 mm passive radiator! This video is a full build process with no talking and no subtitles — only the raw sounds of crafting. Relaxing, satisfying, and easy to follow for anyone who enjoys DIY projects. 🔧 Materials Used Bluetooth amplifier board with control panel (USB, TF card, buttons, power switch) 18650 lithium battery with protection board Two 1.25-inch 8Ω 5W full-range speakers 40×60 mm passive radiator 160 mm PVC pipe (softened and reshaped) 75 mm PVC pipe section PVC sheets made by heating and flattening pipe Hot melt glue, double-sided tape, speaker glue, 502 instant glue 🛠 Tools Hand saw, heat gun, soldering iron, drill, 32 mm hole saw, rotary tool, electric stove (for softening PVC), utility knife, sanding board, ruler, pencil, hot glue gun. 📐 Enclosure Design Size: 220 mm × 70 mm × 55 mm Shaped from heated PVC pipe Black main body, white front and back panels Front and back panels are inset, almost seamless Strong, clean lines Amplifier module enclosed separately for complete airtight sealing → boosts bass response 🎧 Video Style No talking, no subtitles Pure crafting sounds Calm, relaxing, satisfying to watch Full step-by-step visual process ⚠ Safety Notice Wear eye protection and a mask. Work slowly and carefully. Not suitable for minors to imitate diy bluetooth speaker, pvc bluetooth speaker, diy speaker build, 5w full range speaker, passive radiator speaker, sealed enclosure, diy audio project, diy electronics, homemade bluetooth speaker, pvc pipe project, speaker build tutorial, 18650 battery project, bluetooth amplifier board, diy tech, maker project, handcraft speaker, diy sound system