TDA8954 HiFi 210W*2 High Power Digital Amplifier Dual Channel Audio Amp Board

Specifications:Main material: PCBMain color: blackChip: TDA8954Amplifier type: Class DChannel: channel * 2Input voltage: AC 12-28VOutput power: 210W * 2 (when input power is dual AC 28V, R-L=4Ohm, output power can be Max)Output resistance: 4-8ohmItem size: 107 * 100mm / 4.2 * 3.9inItem weight: 168g / 5.9ouncePackage size: 190 * 150 * 25mm / 7.5 * 5.9 * 1.0inPackage weight: 173g / 6.1ounce Features:This is a high-efficiency Class D audio power amplifier with a typical output power of 2*210W at 4ohm load.It is powered by dual power source of transformer, can work normally from 12V to 28V.Due to BD modulation, noise is low during normal operation.Fixed frequency: clock switching frequency can be externally synchronized.High efficiency, low static current.Complete protection function: overvoltage protection, output current limit.