BAT 9 TAP Ενεργός μαγνήτης Μπουζουκιού με δύο πηνία

One of the best budget magnets for bouzouki

Active magnet Bouzouki with two coils. (dynamic winding and Hum rejection).
Rejects noise and hum from external electric fields.
It has isometry in the strings with sensitivity to all pressures.
It delivers great pop with volume and full harmonics.