Amp Question

[Green Lantern]

What size Amp do I need to power 4 5x7 Infiniti Kappas?

 

[SirGCal]

That really depends on the specific model.

But if you're referring to the Infinity Kappa 572.5cf (100W RMS)

Then you can use any amp, up to: (values should always be used as RMS or continous power)

• 100Wx4@4ohms (4-channel option)
• 200Wx2@2ohms (2-channel option)

 

[NusenseSD]

highs really don't require a lot of power a good 50wX4 amp should do you good. For years I had a Alpine that pushed out 35wX4 on my highs and it sounded good. I stepped up to a higher wattage amp earlier this year cause I changed the whole system around.

 

[jeff96]

Exactly, even if you only get the same amount of power that your head unit puts out it will still sound much clearer just becuase the power is cleaner. You should be more than fine with a 50watt rms per channel amp.