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  6. Item#: 9SIC68FKVB2272

  • $35.99
  • Limit 99999 per customer.

    Shipped by YouZiXingBaiHuo

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    ZK- MT21 Bluetooth Amplifier Board 50W+50W+100W with Treble and Bass Control, Bluetooth 5.0 HiFi 2.1 Channel Subwoofer Stereo Amplifier Board,BT and AUX Inputs for DIY Wireless Speakers

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    • ZK-MT21 Bluetooth 5.0 amplifier board comes with 2.1 channel stereo,THD 0.1%. Wide Voltage Input DC: 12-24V
    • Bluetooth+AUX Input:50W+50W+100W Bluetooth 5.0 Audio Amplifier Board, Bluetooth+AUX audio dual input, 2.1 channel stereo output, with AM interference suppression function. Note: When using AUX mode, please confirm that the Bluetooth connection of this module has been disconnected
    • Treble and Bass Control:This digital audio amplifier board with independent treble and bass knob,the treble and bass can be adjusted by these knobs, no need to using the player or speaker
    • Protective Function:This power amplifier board is designed with over-voltage protection, under-voltage protection, over-heat protection and short-circuit protection
    • Note: In the case of audio input and power supply voltage/current is enough to have enough output power.The higher the supply voltage, the higher the output power.The lower the speaker impedance, the higher the output power.Please make sure that the power of the adapted power supply is greater than the actual working power of the amplifier
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    2.1Channel Bluetooth Audio Amplifier Module Specification

    Audio Input 3.5mm AUX + BT
    Channel 2.1 CH
    BT Version 5.0 (15m range without obstacles)
    Compatible Power Supply DC12~24V/5A or higher (Do not connect to 24V battery packs)
    Input Sensitivity 500mV
    Compatible Speakers 20~100W, 4~8O
    Output Power Left/Right Channels <50W, Subwoofer <100W
    Protection Mechanisms Reverse Polarity Protection, Overheat Protection, Overcurrent Protection, Short Circuit Protection
    50W+50W+100W Power Amplifier Board

    ZK-MT21 amplifier

    50W+50W+100W Power Amplifier Board
    ZK- MT21 BT Amplifier

    Bluetooth Amplifier Board

    2.1 CH

    Channel

    2.1 CH

    50W+50W+100W

    Power Output

    50W+50W+100W

    Dual Dometic Chips

    Chips

    Dual TDA3116D2

    92*90*22mm

    Product Size

    118*100*22mm

    DC 12-24V

    Power Supply

    DC 12-24V

    Treble & Bass

    Storage Capacitor

    2.1 CH

    Channel

    2.0 CH

    50W+50W+100W

    Power Output

    100W+100W

    Dual Dometic Chips

    Chips

    TDA3116D2

    92*90*22mm

    Product Size

    110*70*21mm

    DC 12-24V

    Power Supply

    DC 12-24V

    Treble & Bass

    Storage Capacitor

    Previous page
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      JIAATGA ELECTRONICS DIVISION:

      We hope to let more people experience audio equipment with good value for money, so that our customers can enjoy music and life!

      At the same time, we are constantly developing new products, more people to bring more cost-effective audio equipment, and provide better solutions for your home audio/video system.

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    Next page

    2.1Channel Bluetooth Audio Amplifier Module Specification

    Audio Input 3.5mm AUX + BT
    Channel 2.1 CH
    BT Version 5.0 (15m range without obstacles)
    Compatible Power Supply DC12~24V/5A or higher (Do not connect to 24V battery packs)
    Input Sensitivity 500mV
    Compatible Speakers 20~100W, 4~8O
    Output Power Left/Right Channels <50W, Subwoofer <100W
    Protection Mechanisms Reverse Polarity Protection, Overheat Protection, Overcurrent Protection, Short Circuit Protection
    50W+50W+100W Power Amplifier Board

    50W+50W+100W Power Amplifier Board

    50W+50W+100W Power Amplifier Board

    Bluetooth Amplifier Board

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      JIAATGA ELECTRONICS DIVISION:

      We hope to let more people experience audio equipment with good value for money, so that our customers can enjoy music and life!

      At the same time, we are constantly developing new products, more people to bring more cost-effective audio equipment, and provide better solutions for your home audio/video system.

    3. https://m.media-amazon.com/images/S/aplus-media-library-service-media/e4761e20-ab89-4d49-952a-912b053caba6.__CR0,0,362,453_PT0_SX362_V1___.jpg

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    ZK- MT21 Bluetooth Amplifier Board 50W+50W+100W with Treble and Bass Control, Bluetooth 5.0 HiFi 2.1 Channel Subwoofer Stereo Amplifier Board, BT and AUX Inputs for DIY Wireless Speakers

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    Warranty, Returns, And Additional Information

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    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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