Assertion: solid state amplifier | /r/CapableOf | use circuit boards
Facets:
value: to produce sounds
type: PURPOSE
value: unlike the vacuum tube amplifier
type: OTHER
Source sentences:
text: Solid state amplifiers are often associated with guitar amplifiers and use circuit boards to produce sounds rather than old-fashioned vacuum tubes.
text: Unlike the vacuum tube amplifier that uses glass tubes to produce amplification, the solid state amplifier uses a circuit board to produce sounds.