AC 24V 2x420W Dual Double 420W Chip Stereo TDA8954TH Class D Digital Audio HIFI Amplifier Board Module Ultra High Power BTL Mode

Features: Configuring TDA8954TH dual chip: 100*50*20mm technology blue coating radiator can completely cover the chip heat dissipation.With inductance of large magnetic ring copper core winding.High power, high efficiency, low noise.Choose more than 200W stage audio group, which can make perfect effect. Specifications:Main material: PCBMain color: bluePower amplifier chip: TDA8954TH (dual chip)Input voltage: recommended AC dual 24V (up to 30V)Power amplifier: 2*420WNumber of channels: left and right channelsOutput impedance: 2-8ohmPower supply: recommend the use of dual 24V power 300W above ring cattle transformerItem size: 107 * 93 * 30mm / 4.2 * 3.7 * 1.2inItem weight: 229g / 8.1ouncePackage size: 190 * 150 * 32mm / 7.5 * 5.9 * 1.3inPackage weight: 238g / 8.4ounce Package list:1 * TDA8954TH Audio Amplifier Board