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πŸ”Š acxico tpa3116d2 audio amplifier board with treble bass control - 2x80w stereo digital amp module, dc 12v~24v logo

πŸ”Š Acxico TPA3116D2 Audio Amplifier Board with Treble Bass Control - 2x80W Stereo Digital AMP Module, DC 12V~24V Review

3

Β·

Poor

Revainrating 2.5 out of 5Β Β 
RatingΒ 
2.3
🎡 Stereo System Components, 🎡 Home Audio

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Description of πŸ”Š Acxico TPA3116D2 Audio Amplifier Board with Treble Bass Control - 2x80W Stereo Digital AMP Module, DC 12V~24V

The pre-stage N5532 low-noise amplifier is preset, which has obvious amplification effect and low distortion. High power amplifier chip TPA3116D2, mono power up to 80W, wide range of sound. Adjusting the sound effect through the high and low knobs can meet the needs of sound effects in various scenarios. 6mm double-layer circuit board, high mechanical strength, heat and moisture resistance, array radiator design, and convection heat dissipation effect with the heat from the chip, high heat dissipation efficiency. Chip protection: overvoltage / undervoltage / overtemperature / DC detection / short circuit.

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    2

Type of review

Revainrating 5 out of 5

Does what it says on Home Audio

I was surprised when I tested it on the cheap that my 40 watt speakers blew up just over half. It powers my 100 watt speakers and heats up nicely, I put a fan in a box I built, it came with a fin battery.

Pros
  • Special Offer
Cons
  • Almost Never

Revainrating 1 out of 5

Worst Amplifier Module

The amp came with a bent potentiometer. I don't know if this is the cause of the bent volume knob issue, but the left channel on this amp is weaker than the right channel. after a few minutes of playing music, the green emitter fell off. Its very bad design. it is not soldered to the board by itself. It is glued to the chip with very cheap hot glue. This listing describes the tpa 3116, but when the heatsink fell off I didn't see the tpa 3116 marking on the chip, it should be inscribed on the…

Pros
  • Quick Change
Cons
  • Style 90