C
camhabib
Audiophyte
I just purchased a Polk I-Sonic ES2 system. The sound is great except for one small issue. When the speaker is turned up full volume and is set to either iPod or Aux In, either with or without something pugged in in both cases, a rather loud hiss (sounds just like a "shhhhhh" sound) can be heard from the speakers. It can also be heard when a song is playing and the music dies down a bit (for example, at the begging or end of a song). The sound isn't present when volume is at 50% or lower, just above half. Is this normal behavior of a system or is there something wrong? Thanks.