US Amps AX-5600 question

[MajorDzaster]

The older 5600-X, though it was a 5 channel amp, only had two pairs of inputs. The sub channel input was derived from a full range signal to one pair of inputs. Thus, it rendered your head unit's sub level control useless. My question is, does the newer AX-5600 have the same "feature"?

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