NOTE: TPA3116D2 amplifier module is pure post circuit power amp 100W mono output. 
  
 TPA31xxD2 series is used to drive up to 100W / 2  channel speaker stereo efficient digital amplifier power stage. Power amplifier converts 85-96%. 
 The Analog audio input can reach up to 85W. 
 The Differential audio input can reach up to 96W. 
 Working voltage: 9V-25V DC 
 
 If you need a stereo output, please buy 2pcs this item . 
 Connector spacing : 2.54mm 
 
 Features: 
 
   supports multiple output configurations 
 
 - When 21V, 2x50W is driven into a 4  bridged (BTL) load (TPA3116D2) 
 - When 24V, 2x30W is driven into a 8 BTL load (TPA3118D2) 
 - When 15V, 2x15W is driven into a 8 BTL load (TPA3130D2) 
 
   Wide voltage range: 4.5V - 25V 
 
   Efficient Class-D Operation 
 
 - Greater than 90% power efficiency combined with low idle loss together, greatly reducing heat sink size 
 - AM interference prevention