Audio Amp Speaker 1-Channel Mono 100W Class-AB 15-Pin(15+Tab) MULTIWATT V Tube

TDA7294 Series 100 V 100 W DMOS Monolithic Audio Amplifier - MULTIWATT-15

100 V, 100 W DMOS audio amplifier with mute and standby, MW 15L, Tube

STMicroelectronics SCT

Audio Integrated Circuits 100W Audio Amplifier