Nobsound Mini Amplificatore di Potenza Bluetooth Stereo Hi-Fi Amplificatore Digitale 2.0 Canali 50W
Despite its mini size(can be hold with one hand), the output power is improved to 100W(50W 2) with the upgraded chip. Its power output far exceeds its size. Rated Power: 50W 2. Supporting AUX, USB, Bluetooth inputs.