Re: MRX-F30 wattage question
Yep, its perfectly fine. Usually you want about 10-25% more power than your speakers can handle for extra "headroom". This makes it so you are not stressing out your amp, even when you have your volume cranked. Most people don't realize your THD % goes up dramatically near the point of clipping.
'65 VW Bus
MA Hippo 122 (awaiting install),(2) Aura Sound 8's, (2) SoundStream 6.5 coax, (2) Alpine Type-S 6x9's [rear fill], MBQ DSC1500.1D, RF 501X
'02 BMW 330xi (AWD coupe)
Harman/Kardon 12-speaker System Option + Dayton HO D4 10" and PPI Ion 650.1 in sealed box
And many more car audio goodies in storage