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Subout choice


New member
I have a Fosi P3 driving two ZA3 amps.
Should I use the P3 AUX out (with a splitter) to connect to my powered sub?
Or should I connect the sub to ZA3s with dual RCA cables?

The cut-off frequency range for the ZA3 sub out is listed as 20-300Hz. Is it the same for the P3 AUX out?

Excuse me what subwoofer do you want to connect? So I understand what kind of income it has. However, considering that you have a powered subwoofer I would try to connect the subwoofer directly to the aux output of the P3 without split
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