TPA3116D2 2.0 Audio Amplifier TPA3116 Dual Channel Amplifier Board DC 12V 24V High Power HIFI Stereo Digital Amplifier Module

  • Item ID #2001801005

List Price: $24.50 Our Price: $9.50Save 61%

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It is a Digital Amplifier/Audio Amplifier, Operating Voltage range: DC 10~25V, Output power: 100W (Max), Application: Suitable for MP3/MP34/Mobile Phone/laptop/Bookshelf Speakers Floor Speakers etc.

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  • Operating Voltage range: DC 10~25V
  • Output power: 100W (Max)
  • Output load: 4~8 Ohm (Recommend)
  • Frequency response range: 14~100KHz
  • Signal-to-noise ratio (SNR): not less than 100DB
  • Switching frequency: 1.2MHz
  • Chip: TPA3116x2
  • Reverse connection protection: Yes (Positive and negative reversal is not energized.)
  • Quantity of channels: one left channel and one right channel (PBTL)
Special Notes:
  • 1. The speaker of each channel must be connected in strict accordance with the wiring diagram. If reverse the connection, will seriously reduce the sound efficiency.
  • 2. The current ability of external power supply 5V port is within the limits of 100mA. Super-power use is strictly prohibited.
  • 3. Increasing the power supply voltage appropriately and using relatively low impedance speakers, can be very effective to improve the output power.
  • 4. We recommend for adequate power supply (the current must be large enough), otherwise it cannot give play to the power of amplifier and speaker.
  • 5. Although the product is a digital amplifier, but there still will be heating phenomenon during the use, it is normal.
Package Includes:
  • 1 x TPA3116D2 Amplifier Board ( Digital Amplifier )


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