Fosi Audio TDA7498E Home Stereo Amplifier Hi-Fi Class D Amp 2 Channel 160W
Fosi Audio V1.0B 2 Channel Amplifier Stereo Audio Amp Mini Hi-Fi Class D Integrated TPA3116 Amp for Home Speakers 50W x 2 with 19V 4.74A Power SupplyItem dimensions L x W x H5 x 3 x 1 inchesVoltage19 VoltsManufacturerFosi AudioMaximum Supply Voltage24 VoltsMinimum Supply Voltage12 Volts (DC)About this itemFosi Audio V1.0B mini stereo amplifier includes highly efficient, fully integrated, digital, class D audio amplifier ICs based on newly-released amplifier technology, supporting a supply voltage range from 12 V to 24 V, allowing it to be used across home and professional audio applicationsV1.0B 2-channel class D amplifier adopts 2PCS Texas Instruments TPA3116D2 chip. The TPA3116D2 are stereo efficient and digital amplifier power stage for driving speakers, with advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences.