TPA3116D2 32 Pin 2:1 SubWoofer Stereo Base Tribble 50W+50W:100W Power Amplifier Board 8V-24V SMPS XH-M139 CA-3116P

XH-M139 2.1 channel digital power amplifier board 12V-24V wide voltage TPA3116D2 2*50W+100W

Tips:

To have enough output power if the audio input is sufficient and the supply voltage/current is sufficient. The power supply voltage is higher and the relative power will be larger. The speakers with different impedances will have different output powers. In the case of sufficient voltage and current, the larger the ohms of the horn, the smaller the relative sound power. Please pay attention!

voltage:

12V ------- 8 ohm speakers / 12W (left channel) + 12W (right channel) 4 ohm speakers / 20 (left channel) + 20W (left channel),

15V ------- 8 ohms / 18 + 18W, 4 ohms / greater than 30 + 30W,

19V ------- 8 ohms / 32 + 32W, 4 ohms / greater than 45 + 45W,

24V ------- 8 ohms / 38 + 38W, 4 ohms / greater than 55 + 55W,

Specifications:

Color: red

Material: electronic componentsLength: 10cmWidth: 8.5cmHeight: 3cmChip selection: TPA3116D2 * 2Supply voltage: DC12-24VOutput power: 200WSignal to noise ratio: 100dbNumber of sound channels: 3Switching frequency: 1.2MHZ

Feature:The amplifier board uses TPA3116D2 chip as core which is a high-performance digital power amplifier chip.Wide voltage power supply from 12V to 24V DC, energy saving design, the efficiency is high.You can adjust the volume by themselves easily.

1Set x XH-M139 2.1 Channel Digital Amplifier Board 12V-24V TPA3116D2 (2 * 50W + 100W * 1)1Lot x Accessories

• Product name: 2.1 channel audio amplifier board
• Supply voltage: DC12-24V
• Output power: 50w*2+100w subwoofer*1
• Output load: 4-8ohm
• Frequency response range: 14-100KHZ
• Number of channels: 3 (left channel + right channel + subwoofer)
  
• Switching frequency: 1.2MHZ
• Colour:orange
• Material: PCB
• Size:100 x 70 x 30mm
  
• voltage:
  12V ------- 8 ohm speakers/12W (left channel) + 12W (right channel) 4 ohm speakers/20 (left channel) + 20W (left channel),
  15V ------- 8 ohms/18+18W, 4 ohms/greater than 30+30W,
  19V ------- 8 ohms/32+32W, 4 ohms/greater than 45+45W,
  24V ------- 8 ohms/38+38W, 4 ohms/greater than 55+55W,
  
• Package Contents:
  1 x digital power amplifier board