• TPA3123 2.1 Digital Power Amplifier Board Subwoofer Output 2*50W+100W Finished board
  • TPA3123 2.1 Digital Power Amplifier Board Subwoofer Output 2*50W+100W Finished board
  • TPA3123 2.1 Digital Power Amplifier Board Subwoofer Output 2*50W+100W Finished board
  • TPA3123 2.1 Digital Power Amplifier Board Subwoofer Output 2*50W+100W Finished board
  • TPA3123 2.1 Digital Power Amplifier Board Subwoofer Output 2*50W+100W Finished board
  • TPA3123 2.1 Digital Power Amplifier Board Subwoofer Output 2*50W+100W Finished board

TPA3123 2.1 Digital Power Amplifier Board Subwoofer Output 2*50W+100W Finished board

Availability: In stock, usually dispatched in 1 business day

  • Price:$22.50
  • Price in reward points: 225 Reward Points: 2
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    Price /Unit $22.05 $21.60 $20.93 $20.03 Contact US
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TPA3123 2.1 Digital Power Amplifier Board Subwoofer Output 2*50W+100W Finished board

Description:
- 2014 version 2.1 channel 2*50W+100W high power Mini digital power amplifier board
- Use original TPA3116
- this amplifier adopts TI TPA3116D2,a piecefor audio power amplifier,A bridge to drive the subwoofer
- 2*50W+100W super power
- small size, high efficiency, high power efficiency

Specification:
- Voltage:12V-22V
- Max power:2X50W+100W
- Efficiency:>=90%
- SNR:>100dB
- THD (total harmonic distortion):50W/1KHz/24V/4Ω--0.1%)(30W/1KHz/24V/8Ω--0.1%)
- Frequency range:20Hz-20KHz
- input impedance:30KΩ
- Speaker:4-8Ω
- Gain:26dB
- Sizer:75mm*48mm*16mm
- Potentiometer center distance:25mm
- Weight:57g

Package list:
- 1 x TPA3123 2.1 Digital Power Amplifier Board Subwoofer Output 2*50W+100W Finished board
 

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