Can you connect JBL speaker to Echo Dot? Yes, indeed you can! Firstly, the Echo Dot Gens 2 and 3 speakers feature an auxiliary (AUX) output jack. Plus, many JBL speakers have an AUX Input jack. In fact, most of these are 3.5mm female audio receptacles. So to connect the Dot and JBL speakers via … Continue reading How to Connect JBL Speaker to Echo Dot