3 pcs of TDA2030A TDA2030 18W Hi-Fi Amplifier 35W Driver IC / Integrated Circuit Go to amazon.com Related posts Top amplifier 35w for 2022 FeatureFeatures: Hi-Fi Audio AmplifierMax Power Output x Channel: 14Wx1@4(Ohm)Output Type: 1-Channel & Mono , Type: Class ABVoltage Supply: 12V~36VPackage / Case: PENTAWATT-5 , RoHS: Yes DescriptionFeatures: Hi-Fi Audio Amplifier