I'm running a 4 channel amp bridged to 2 channel that does 200 rms X 2 at 4 ohm. My components read a little under 4 ohm, like 3.8 or so. Can this eventually hurt my amp and/or components since I'm running the amp a little under what its stable at? Right now I'm only pushing 50 rms per channel but I was thinking soon of maybe pushing 75 rms per channel.