3D Printed Bluetooth Speaker with Multi-Directional Stereo Sound

thingiverse

This speaker boasts four 1.5-inch drivers positioned at a 90-degree angle to one another, two left channels and two right channels, enabling the speaker to produce a stereo sound regardless of listening direction, thus mimicking a full 360-degree stereo sound. The speaker also features two passive radiators confined within separate enclosures inside the speaker itself. Watch video - https://youtu.be/ok70Il5CRR8 Circuit diagram - https://drive.google.com/open?id=1kEMBpG0BEwY0vnrUJX-53PiAddJggf-W Parts list: Dc to dc isolation module (B0505S-1W)- https://amzn.to/2Ug1EPs Switch - http://s.aliexpress.com/3yyEFrUR Passive radiator - https://amzn.to/2QqtmKc Bluetooth module - https://amzn.to/2P7OlN3 Step down converter - https://amzn.to/2E6DKB5 Tda2030 amp - https://amzn.to/2QuJ3zY 3s battery charger module - https://amzn.to/2QvIQwo 1.5 inch 3w speakers - https://amzn.to/2DTpyKU Dc Jack - https://amzn.to/2riN7VS Speaker grill - http://s.aliexpress.com/n6ZJfYVv