DIY Portable Multimedia Boombox Speaker with 7“ Screen

✅ Free build plans, instructions, wiring diagram and more: ✅ 7“ Android Multimedia - / Dayton Audio TCP115-4 woofer - / Dayton Audio TD20F-4 tweeter - / 2X 26mm ID (7/8“) port - / Crossovers - / 18650 batteries (6 pcs) - / Battery holder (2X3 slot) - / FM radio antenna (optional) - / DC input jack - / Rubber feet - / Heat shrink tubing - / MDF sealer - 3S BMS board - htt