KLH HTA-4100 System "dd3" Questions

JVC SP DD3 speaker pluging the main power not even a power or standby light comes on, does this has to be connected to a player and power will be on? does it have bluetooth

JVC DD3 STAYS ON STAND BY##CANT SWITCH ON In most cases the standby light might blink with different rapidity to indicate a fault relevant to the processor. It is possible that most of these indicate ...