Hey all . I'm new here and just was wondering if anyone is familiar with the JBL PX300.4 4 channel amp. My question is on the box it states the amp is 123.5W RMS per channel at 4 ohm but then on the back of owners manual it rates the amp at 75 watts per channel at 4 ohms. now my speakers are rated at 80 watts RMS which are pioneer TS-D691S 6x9 2 way for the rear and Kicker DS600.2 component 6.5"splits (60watt RMS) for the front will this combination work ok or do I need different speakers? any help is appreciated. thanks