• Adopts two TPA3116D2 digital amplifier chips, one for the left/ right channel power amplify and the second is in bridge connection with the front NE5532 to drive the subwoofer.

  • Digital amplify chip, up to 90% efficiency, low idle loss and high heat dissipation; 1.6mm circuit board, smooth surface, heat resistant and tide resistant.

  • With DC power supply connection port and DC 12-24V wiring terminals (please do not use in the same time); 3.5mm audio input jack; 3-pin audio input jack; Volume/ Subwoofer/ Stereo knob adjustment.

  • Several symmetrically mounted capacitances, big capacity, great filtering and energy storage function; Inductance coil has inhibition for the AC; European style wiring terminal.

  • Great for connecting to telephone or computer; DIY speaker; vehicle auto; home theater; music playing on the street/ square/ shopping mall sound amplify.

  • Size :50W*2+100W

    Specifications:
    Input Voltage: DC 12-24V
    Chip: TPA3116D2 * 2
    Output Power: 50W * 2 + 100W Subwoofer
    Channel Type: 3 Channels(Left Channel, Right Channel, Subwoofer)
    Output Impedance: 4-8 ohm
    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 Amplifier Board

    2.1 Channel TPA3116D2 Digital Amplifier Board 2 50W +100W Subwoofer Power Audio Sereo AMP Module DC 12~24V Stereo AMP Module for Car Home Audio System DIY Speakers (50W+50W+100W) - B078WMDC2L

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    2.1 Channel TPA3116D2 Digital Amplifier Board 2 50W +100W Subwoofer Power Audio Sereo AMP Module DC 12~24V Stereo AMP Module for Car Home Audio System DIY Speakers (50W+50W+100W) - B078WMDC2L

    • Product Code: B078WMDC2L
    • Availability: In Stock
    • $176.50
    • $98.26


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