Hey guys got 2 amps a Alpine PDX 4.100 and a Pioneer MONO BLOCK 1200w

i was looking at just getting a kicker comp sub has about 150rms i think...now would it be worth installing that mono block to run it or would it be better to just run that PDX for 2 channels on the splits and 2 channels on the sub....instead of running the sub off that mono block?

would there be a huge sound difference if i ddnt run the sub off the mono?

just trying to save money so i can sell the amp if its not needed.

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