alright, here's the deal: just bought two pairs of Infinity Kappa 682.7cf 2-way loudspeakers for my 94 vert off ebay, on the way as we speak.

Infinity Perfect 10.1 vq is a sub I was looking to buy after I get paid

For an amp I was considering an infinity reference amp, or amps, but I have no idea whether to hook it (or them) up to the sub only, the sub and 2 rear speakers, or amp the whole system. I'm not good at crunching numbers for wattage, ohms, and whatever else (so you guys can do it for me! :shifty: jk)

Kenwood head unit with sub/amp preouts

1 amp? Or 2? What brand?
whole system, sub only, or half system?
any advice would help. thanks