Manufacturer: DENSO Description: SE216 is a SIP9 (Single In-Line Package) type semiconductor device manufactured by DENSO. It is a low-power, high-speed, low-voltage, low-noise, low-distortion, low-power amplifier. Features: Low power consumption High speed Low voltage Low noise Low distortion High gain High input impedance Low output impedance High input sensitivity High output power High frequency response Applications: SE216 is used in various applications such as audio amplifiers, video amplifiers, power amplifiers, and other audio/video applications. It is also used in automotive audio systems, home theater systems, and other audio/video systems.(For reference only)
https://www.utsource.net/itm/p/976440.html