Jul 1, 1994 · The TDA1013B is an integrated audio amplifier circuit with DC volume control, encapsulated in a 9-lead single in-line. (SIL) plastic package.
TDA1013B/N2,112 ; Max Output Power x Channels @ Load. 4.2W x 1 @ 8Ohm ; Voltage - Supply. 10V ~ 40V ; Features. Thermal Protection, Volume Control ; Mounting Type.