Kicker KX300 vs. Rockford Fosgate Punch 301X

arielshiran
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Which one of these will be a better solution to push Infinity Kappa 50CS at front and Infinity Reference 9603i at the back? Are these two amplifiers that deliver about 4X40W RMS at 4 ohms strong enough for this purpose or not?

 
i don't know if you are set on these 2 amps but if you want a decent to push those speakers that would give you more want than those and be cheaper is a us acoustics usx4065. it puts out 65x4 rms at 4 ohms and you can pick one up for $120 maybe even less. or the model above it puts out 85x4 rms for like $179

 
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arielshiran

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