Arylic Up2Stream Plate Amp 2.1 — WiFi & Bluetooth 5.0 Multi-Room Amplifier Board 50W×2 + 100W (Amazon Music)

Create a wireless DIY boombox with the Arylic Up2Stream Plate Amp 2.1. This compact 2.1 plate amplifier delivers 50W × 2 for left and right channels plus a 100W dedicated subwoofer output. It features WiFi for multi-room audio, Bluetooth 5.0, Airplay and Spotify Connect, and is compatible with Amazon Music. No need to solder or manually wire pins — just connect the plate amp to your speakers and subwoofer, power it up, and stream music wirelessly via your preferred service.