Assertion: amplifier's power | /r/HasProperty | dissipated by the voice coil
Facets:
Source sentences:
text: Remember that the AC voltage across a speaker's voice coil is what determines the amount of power dissipated by the voice coil (and ultimately how much sound pressure the speaker will produce).
text: Now remember that 4 ohm speaker and the fact that the power dissipated in it's voice coil is determined by the voltage across its terminals.