Assertion: bass guitar's pickup | /r/HasProperty | passive
Facets:
Source sentences:
text: Pickups are either "passive", which means they send the signal with no additional amplification, or "active", which process the signal through a pre-amplifier.
text: Pickups are either "passive", which means they send the signal with no additional amplification, or "active", which process the signal through a pre-amplifier.
text: The first pickups to be used in bass guitars were passive.