The is a thick-film hybrid integrated circuit (IC) manufactured by Sanyo , specifically designed as a 2-channel AF power amplifier for split power supply applications. It is part of the broader STK411-200 series, which is known for its pin compatibility and ease of design in audio amplification systems. Core Specifications
: Features a built-in thermal protection circuit to prevent damage from overheating. Quiet Startup stk411210e datasheet
Includes built-in features to reduce the external part count, often incorporating basic over-current and thermal protection when integrated into a standard application circuit. Typical Applications Home theater receivers. Mini/Micro-stereo systems. Active speakers and TV audio stages. STK411-210E The is a thick-film hybrid integrated circuit
Home theater receivers, shelf stereo systems, and active speakers. Technical Resources shelf stereo systems