Hi! New S2K owner. Want to get security done to it first, but the alarm guy typically does all the audio too, so I figured I'd get it all done in one stroke. Knowledgeable about circuits, but not necessarily each brand's strengths.

Looking to put Diamond Audio Hex H600S in the front (150W RMS ea.), and either a shallow Memphis 15-SC10D4 (300W RMS) or shallow Alpine SWR-T10 Type-R (600W RMS) in the passenger footwell or maybe behind a seat (ahem, maybe behind the seat). Trying to avoid losing precious trunk space.

Will an Alpine PDX 4.150 (or the new PDX-F6) cover all 3 speakers? The numbers match up well. I'd like to keep it to one amp. Would help to know if there are competing 4/3/2 amps that can do the same thing without heating up. 150W + 150W + 300W bridged all 4ohms.