ultra-low sound digital amplifier board DC12V~24V TPA3116D2

ultra-low sound digital amplifier board DC12V~24V TPA3116D2

Product Code:E4423
Availability:In Stock
  • $20.00

  • Ex Tax: $20.00
Uses TPA3116D2 core chip, high amplification efficiency.
Adopts 2.1 power amplifier boards, left and right channel volume control, high pitch adjustment and full volume potentiometer.
Wide voltage and electricity saving design, efficiency is up to 90%.
Adjustable channel stereo, can output the power in 50W (left CH) + 50W (right CH) + 100W (bass CH).
Can directly drive L/R CH loudspeaker in 3.5~8Ω, large output power, enough energy and good sounds.
With shock protection, there is no crack when power on.
Comes with a connecting line. 

Material: FR4
Power Supply: DC12V~24V
Audio Input Sensitivity: 500~800mV
Frequency Response Range: 20Hz~20KHz
Loudspeaker Impedance: L/R CH loudspeaker 3.5~8Ω
Bass Impedance: 2~8Ω
Maximum Output Power: 50W (left CH) + 50W (right CH) + 100W (bass CH)
Module Size: 11.8 * 9.8cm / 4.65 * 3.86in
Package Size: 13.5 * 12.5 * 2.5cm / 5.31 * 4.92 * 0.98in
Package Weight: Approx. 184g / 6.49oz

Package List:
1 * Digital Amplifier Board
1 * Connecting Line
k***u 16/12/2021


a***9 16/12/2021


j***r 15/12/2021


r***3 14/12/2021

These are perfect!

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