Original 2.1 Channel Digital Subwoofer Power Amplifier Board TPA3116D2 2x 50W +100W

Price:
$9.54

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The product you want to order is in stock. All orders are delivered within 24 hours after they are placed.












​Features:

  • Adopts two high quality TPA3116D2 digital amplifier chips.
  • Sound quality is very good, high efficiency and amplifying power.
  • 50Wx2+100W  2.1 channels(left/right channel and subwoofer channel), high efficiency and low-heat.
  • Powered by DC 12-24V, wide input voltage.
  • User can adjust the volume by themselves easily.
  • Applicable speaker impedance: 4-8 ohm.
  • Just connect the power supply and loudspeaker box, enjoy the pure digital music!


Notice:

  • This amplifier board must be powered by DC power(DC12-24V), it's better to use high-performance switch power. Don't use transformer!

Specifications:

  • Supply Voltage: DC 12-24V
  • Chip: TPA3116D2 x 2
  • Channel Type: 3 Channels(Left Channel, Right Channel, Subwoofer)
  • Output Power: 50W x 2 + 100W x 1 Subwoofer
  • Output Match: 4-8 ohm
  • Audio Output: Terminals
  • Frequency Response Range: 14-100KHz
  • SNR: 100dB
  • Switching Frequency: 1.2MHz
  • PCB Board Size: 10.0 x 7.0 x 3.0cm / 3.94 x 2.75 x 1.18in (L x W x H).

Package Included:

  • 1 x 2.1 Channel Audio Amplifier Board

NO Retail Box. Packed Safely in Bubble Bag.

The product you want to order is in stock. All orders are delivered within 24 hours after they are placed.