I agree with Elizabeth. You're not going to hear any changes in the subwoofer's low frequencies by changing a power cord.
Power cord benefits are apparent in the mid-bass, midrange, upper midrange and high frequencies.
IMO, FWIW, Amen, All Praise to Allah.
Kumbaya.
Power cord benefits are apparent in the mid-bass, midrange, upper midrange and high frequencies.
IMO, FWIW, Amen, All Praise to Allah.
Kumbaya.

