The TEA2025 is a monolithic integrated audio amplifier IC in a 16-pin plastic dual in-line package. It is originally designed for portable cassette players and radios, but it can be used to make a pretty decent stereo audio amplifier for an iPod or mp3 player.

More specs you can see: https://www.utmel.com/components/tea2025-stereo-audio-amplifier-circuit-datasheet-and-equivalent?id=706 

Furthermore, there is a huge range of semiconductors, capacitors, resistors, and ICs in stock. Welcome your RFQ!