A:AnswerAre you sure that you are inserting the cable all the way? If not, it will hum. Sometimes, the diameter of the outer part of the plug will be too big for the hole that it has to fit into and then there isn’t proper contact.
A:AnswerIt depends on which speaker you get, however Best Buy has great Bluetooth speakers for good prices. The only think you have to worry about is the power cables
