Btw does it help at all by cleaning all of the dust in the receiver like using a vacume and using air cans to blow all of the dust? I did do that after I got the Pioneer receiver since I thought there was alot of dust and there was so I did clean it.

But maybe if 4 ohms speakers are that dangerous for 8-16 ohms speakers I really might have no choice but to get a 8 ohms speakers then forsure any receiver will work fine but I hope I can some how make the Pioneer SX-255R receiver work with my 4 ohms speakers since I know that the Pioneer receiver has more power and sounds more clear than the older Kenwood that has the switch. I remember using a Kenwood receiver that has a switch and it wasn't as clear as the Pioneer one. I use to have a Pioneer VSX-405 receiver years agao but since it was old it stoped working for somereason.