2*100W TDA7498 Class D Digital Power Audio Amplifier Board Dual Channel Audio Stereo Amplifier HIFI DIY pcb assembly

  Description: TDA7498 is a 100W + 100W class D audio amplifier. The IC chip adopts the single power supply, mainly used in home theater and active speakers. And naked cooling pad up TDA7498 adopted EPU hyper-threading encapsulation. Features: Output power:100W+100W (VCC+32V,RL=4ohm,THD=10% Wide: 14-30v signal power supply Level 4 gain optional: (21.6dB,27.6dB,31.1dB,33.1dB) Using differential input to reduce common-mode noise significantly Has the pattern of the fault and silent mode With intelligent protection function Have overheating protection function The input voltage: DC15-32V Output power:100W*2 Output resistance: 4-8ohm Line type: D types Chip: TDA7498 Harmonic distortion: Po=1W/0.05% Frequency response range: 18-100KHZ Switching frequency: 360KHz Signal to noise ratio: 110db Product size:about(L*W): 96*64*25mm Package Contents: 1 x TDA7498 Amplifier Board