1.Description:
   It is a DC 12V 18V TDA7388 Digital Amplifier Module Stereo 50Wx4 4ohm 4-Channel Power Amplifier.

2.Feature:
  1>.Support short circuit protection
  2>.Support overvoltage protection
  3>.Support overcurrent protectionn
  4>.Can continue the active heat dissipation
  5>.Adjustable volume + Power off
   
3.Parameter:
  1>.Product name: Audio amplifier board
  2>.Model: XH-A392
  3>.Power input: DC12-18V
  4>.Input current: 2-6A
  6>.Output power: 4*50W
  7>.Audio input: 2-8ohm
  8>.Terminal model: KF128-2P
  9>.Frequency response range: 36KHz-22KHz
  10>.Cooling method: continuous active cooling
  11.Work temprature:-20~85℃
  12>.Work huimidity: 5%~99%
  13>.Size: 79*95*25mm

4.Package:
   1pcs Digital Amplifier Module