Assertion: amplifier's input | /r/HasProperty | a normal volume knob
Facets:
Source sentences:
text: Specifications of the AC30CC series are two Inputs (Top Boost and Normal), an Input Link Switch for blending channels, a Normal Volume knob, a Brilliance Switch, a Top Boost Volume knob, a Treble knob, an EQ Standard/Custom Switch, Bass and Reverb Controls