Full size acoustic 4 string basses share the same low/open E string primary with that of full size electric basses (a bit higher than 41 HZ).
A full size 5 string bass (low/open string tuned to B) goes down to 31-32 Hz.
Other bass designs exist (a sub/concert bass to name one), but I doubt they come up often.
A full size 5 string bass (low/open string tuned to B) goes down to 31-32 Hz.
Other bass designs exist (a sub/concert bass to name one), but I doubt they come up often.