The Markbass MB1 was introduced by Markbass in 2021. Markbass has been building instruments in Italy since 2001. You may also see this listed as "MB1" — they refer to the same instrument.
Buying Guide
1Check the truss rod adjustment — bass necks take more tension than guitar necks and are more prone to developing bows.
2Test the electronics with the bass plugged into an amp. Active basses should have a fresh battery for testing.
3Inspect the nut slots — bass strings can wear deep grooves that cause buzzing on the first few frets.