Audio amplifier ICs, including Class D, integrated headphone amplifiers, speaker amplifiers, audio op amps, line drivers or receivers, and smart amplifiers. Amplifier ICs are in stock and ready to send immediately at OMO Electronic from industry leading manufacturers. OMO is a global distributor for many Amplifier ICs manufacturers including , & more. Please view our large selection of Amplifier ICs below. Amplifier ICs can be used with many different types of electronic product.