4 Channel Amps?

[XxboxX]

I am looking for an amp to power the speakers in my car so they can keep up with my sub.

They will all be brand new Infinity Kappa's.

In sizes:

4" (2-50 RMS)

6.5" (2-75 RMS)

6x9 (2-110 RMS)

All the speakers have a 2 ohm impedance.

But i have no idea how i would set this up or what wattage i should be looking for as they are all different.

Can I wire the 6x9's each with their own channel, and wire the other four all into 2 channels? Can I still wire them at a 2ohm impedance?

I was thinking this should be able to support all 6 at their Max RMS ranges.

Sorry I'm very new to sound, I'm more into the mechanical aspect of cars.

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[MBrock4u 10+ year member]

Good amps usually cost a pretty penny. Since your running infinity, have you looked at any infinty amps?? I run the infinity 7541a for my speakers and that amp has been a beauty for me. That puppy is clean and loud. Powerful!

 

[XxboxX]

is it possible to run the Kappa's at a 4ohm load,

instead of its normal 2 ohm impedance.

is it also possible to run 2 channels of the amp at 4 ohms,

and the 2 others at 2 ohms.

i'm going to run the 6.5's and 6x9's off that Hifonics amp

because i'm worried sending 110w to speakers that only have a 75w RMS will blow them.