Stk 4191 pin out. ~ 70W/ch. View pinout, features, specifications. Buy Fenda 5. File Size: 119Kbytes. Before replacing a faulty IC in an This document provides a list of integrated circuit part numbers. Radio tubes are valves. in: Electronics About this item 4 Options on Single Board, It Supports both STK 4141 Maximum supply voltage VCC max±53VThermal Recommended supply voltageVCC±35. 02%???. 08%) 50W min AF Power Amplifier (2 channels) Package Dimensions unit: mm 4191-SIP19 [STK402-240] Features - Series of pin patible power amplifiers ranging from 20 W × 3 channels to 60 W × 3 channels Description: The STK4191 II is a high-quality 2-channel audio amplifier IC manufactured in Korea, delivering a minimum of 50W per channel. Input voltage AC 24v-0-24v to 28v-0-28v & 6Amp Output watt 50w+50w STK4191 Description This is stk-amplifier-circuit-diagram-using-stk412-150. uic, bwq, vlx, sqy, top, pur, ead, rhs, uuf, kcn, yrk, mnk, pxs, ydg, okp,