Audio Stereo Amplifier TA2021 DC 11-14.5V 50W Dual-Channels AMP Circuit Finished Board DIY HIFI Tone Adjustment Amplifier Board

  • Item ID #110006
Qty.:

List Price: $38.50 Our Price: $24.50Save 36%

Price(per unit)
1-4
$24.50		 5-9
$23.28		 10-19
$22.05		 20-29
$20.83		 30+
$19.60
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It is a Dual-channel Audio Amplifier, Power supply: DC 11-14.5V 50W (OD5.5mm negative, ID2.5mm positive), Suitable for Desktop Amplifier/Home Amplifier/Speakers etc


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Features:

  • Module model: TA2021
  • PCB size: 100x70mm, 1.6mm thick, full fiberglass
  • Power supply: DC 11-14.5V 50W (OD5.5mm negative, ID2.5mm positive)
  • Efficiency:  81%(25W, 4Ohm),  88% (13.5W, 8Ohm)
  • Dynamic Range: 100dB   
  • Signal input: RCA generic socket
  • Signal output: 4-wire signal output
  • Dual-channel input and output
  • speaker protection and boot delay circuit
  • Power Indicator

Package includes:

  • 1 x DIgital Amplifier Module

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