CentIoT GPD2846A - TF Card MP3 Decoder Board 2W Amplifier Module

Generic Wireless Amplifier Board - 2.1 Channel

NIBEMINENT Power Amplifier Digital Module - Class D

PRETYZOOM Amplifier Board - mono 5W

YDuupxe Bluetooth Power Amplifier Board - 2.0 channels 2x30W

Mobestech Audio Amplifier Board - Dual Channel

Electronicspices 2N3773 Transistor + Bluetooth Module Card + Diode Bridge Kit + Remote Kit - 2 channel 250 W

Aramox Digital Power Amplifier Module - 2.1 Channels <50W <100W

Huhebne PAM8403 - DC 5V Audio Amplifier Board Module

LiebeWH Mono Amplifier Board - Single Channel 5W to 120W

OPPWONG Mono Amplifier Board - 200W