bkim921 10+ year member
Junior Member
I'm looking into buying the Precision Power PPI P900.4.. It's got 2 different rating.. which one do i match with the speakers? Thanks for the help.
RMS Power Rating (14.4V):
4 ohms: 145 watts x 4 chan.
2 ohms: 225 watts x 4 chan.
Bridged, 4 ohms: 450 watts x 2 chan.
RMS Power Rating (12V):
4 ohms: 100 watts x 4 chan.
2 ohms: 150 watts x 4 chan.
Bridged, 4 ohms: 300 watts x 2 chan.
RMS Power Rating (14.4V):
4 ohms: 145 watts x 4 chan.
2 ohms: 225 watts x 4 chan.
Bridged, 4 ohms: 450 watts x 2 chan.
RMS Power Rating (12V):
4 ohms: 100 watts x 4 chan.
2 ohms: 150 watts x 4 chan.
Bridged, 4 ohms: 300 watts x 2 chan.