you always want more power to your mids than your tweets if you want anything decent sounding. you can use your amp like that but the mids will be severely underpowered. Those mids love power and if its like that you'll want 4 ohm mids, not 8. Your choice but i hate the sound of underpowered mids when driven high personally.
80 prs is active capable and almost any other modern head unit nowadays. you dont need to have external crossovers.
What i said is if you have 8 ohm tweeters two in front and two in back, they'd be bridged to your rockford and power is split between them.
The would be setup the same, 8 ohm mids two in front, two in back, bridged off that taramps ds1200. You'll never have to worry about mids and highs loudness again.
if this is going over budget, you can substitute the speakers with these to reduce cost and the pioneer 8704 amp. Instead of an 80 prs you can add a dayton dsp which is 150 only.
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