These 4 string banjos were intended, as I understand it, to be versatile. At 20 frets not a true 17 or 19 fret Tenor but also not a 22 fret Plectrum.
Theory being that one could tune it to either of the short scale tunings used in Irish music, GDAE or CGDA (also for Dixieland music) as well as a std Plectrum tuning of CGBE for traditional jazz.
Std aluminum pot of the Degas banjos which seems to produce good volume.
Can’t go wrong with this all rounder in good condition.