I was wondering if it would be okay to use 6 ohm speakers on my 8 ohm receiver My reciever is a Onkyo HT-R520 6.1 channel 1000 watt reciever with 130 watts per channel. I currently have the SDAT E70 floor standing speakers and I wanted to try the LEB-404 ones but i was worried about using them since they are only 6 ohms.
On all but the most ballsy AVR's (multi channel receivers) I would stick with 8 ohm speakers. Appears to have been a few problems with your model in the past so I would play it safe.