BUY STK401-330 https://www.utsource.net/itm/p/1274248.html
2ch AF Power Amplifier Split Power Supply 100W + 100 W, THD = 0.08%
Manufacturer: SANYO Description: SIP-ZIP, 2-Channel Audio Power Amplifier Features: Low distortion High output power Low noise High efficiency High input impedance Low output impedance Low power consumption High reliability Applications: Home audio systems Car audio systems Portable audio systems Professional audio systems Multimedia systems Audio amplifiers (For reference only)