I actually bought for the DVB-T TV. Super sub, clear picture, no crackling or Krisseln. Only for testing purposes I have plugged this antenna to my "ancient" music system in 2009. Of course, analog reception system in which age. Digital Adapter impossible according Onkyo. So far, only with FM wire antenna, simply appalling. This active indoor antenna has solved all my problems. Crystal clear reception, no noise or transmitter-hiking. I am absolutely satisfied. Too bad that this advantage in the offer and will not appear marketed.