onboard preamp with NFX piezo, endpin jack, 3v battery, volume and tone, radius case
onboard preamp with NFX piezo, endpin jack, 3v battery, volume and tone, flat case
onboard preamp/tuner with NFX 6 pickup, each string volume and pan, for acoustic guitar
onboard preamp/tuner with NFX 6 pickup, each string volume and pan, for classic guitar
trasduttore polimerico flessibile, NFX, da montare sul ponte, larghezza da 2.3mm
