sir audiojunkie, i know you're one of the masters pagdating sa HT setup, may question po ako..
may receiver/
repeater is Pio vsx 520k, 5.1 lang talga sya pero may rca pre-out sya for either Front Height or Surround Back (for a complete 7.1). i tried connecting extra speakers pero nothing happened, even changed the settings sa receiver, still nothing..any suggestions?