? 3 Sec. ×2 ×2 3 Sec. Quick start guide Warranty card Quick start guide PDS50 wireless speaker 1 2 1 INPUT:5V 3A Bluetooth Bluetooth LED ON Devices Porsche Design PDS50 20 OUTPUT:5V 3 2 INPUT:12V 9 V 5 V 1.5A 1.67A 2A 2.