TDA2009A is class AB dual Hi-Fi Audio power amplifier by STMicroelectronics. specially designed for high quality stereo application as Hi-Fi and music centers. Package: 11-Multiwatt V Download STMicroelectronics TDA2009A datasheet: Status: NOS (New Old Stock) in RS components foil wrappers. RS legacy stock code: RS 426-180 RoHS compliant: YES