LM386N – Audio Amplifier
Op Amp - Dual Rail-to-Rail - 2.7-6V power @ 80mA output - TLV2462
Stereo 2.1W Class D Audio Amplifier - TPA2012
Stereo 2.8W Class D Audio Amplifier - I2C Control AGC - TPA2016
Stereo 3.7W Class D Audio Amplifier - MAX98306
Stereo 20W Class D Audio Amplifier - MAX9744
Pimoroni Speaker pHAT for Raspberry Pi
Adafruit Music Maker FeatherWing w/ 3W Amp - MP3 OGG WAV MIDI Synth Player
Adafruit Audio FX Sound Board + 2x2W Amp - WAV/OGG Trigger -16MB
Adafruit "Music Maker" MP3 Shield for Arduino w/3W Stereo Amp - v1.0
Teensy Audio Adapter Board for Teensy 4.0 (Rev D)