ZK-TB21 TPA3116D2 High & Low Pitch Adjustment 2.1 Channel Bluetooth Full Digital Power Amplifier Module

Description


1. Power supply current: 5A
2. Power supply voltage: 12-24V
3. Bluetooth version: 5.0 (no occlusion, 10 meters)
4. Input sensitivity: 500mV
5. Input method: AUX+Bluetooth
6. Number of channels: 2.1
7. Channel power amplifier chip: TPA3116D2 (with AM interference suppression function)
8. Adaptive power supply: DC12-24V/5A or more (the higher the voltage, the greater the output power)
9. Adapted speaker: 20~100W.4~8 ohms
10. Output power: left and right channels 50W/subwoofer 100W
11. Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection
12. Product size: 120mmx100mmx20mm
13. Product weight: about 195 grams
14. Tips: Only when the audio input is sufficient and the power supply voltage/current is sufficient, there will be sufficient output power! ! ! The higher the power supply voltage, the greater the output power, and the smaller the speaker impedance, the greater the output power! ! ! Please ensure that the power of the adapted power supply is greater than the actual working power of the power amplifier! ! !
15. A screwdriver is provided, and the shell needs to be assembled by yourself

ZK-TB21 TPA3116D2 High & Low Pitch Adjustment 2.1 Channel Bluetooth Full Digital Power Amplifier Module

Product form

SKU: TBD06037826

  • In stock (Processing Time 1 - 72 hours)

67.86 лв

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    Description


    1. Power supply current: 5A
    2. Power supply voltage: 12-24V
    3. Bluetooth version: 5.0 (no occlusion, 10 meters)
    4. Input sensitivity: 500mV
    5. Input method: AUX+Bluetooth
    6. Number of channels: 2.1
    7. Channel power amplifier chip: TPA3116D2 (with AM interference suppression function)
    8. Adaptive power supply: DC12-24V/5A or more (the higher the voltage, the greater the output power)
    9. Adapted speaker: 20~100W.4~8 ohms
    10. Output power: left and right channels 50W/subwoofer 100W
    11. Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection
    12. Product size: 120mmx100mmx20mm
    13. Product weight: about 195 grams
    14. Tips: Only when the audio input is sufficient and the power supply voltage/current is sufficient, there will be sufficient output power! ! ! The higher the power supply voltage, the greater the output power, and the smaller the speaker impedance, the greater the output power! ! ! Please ensure that the power of the adapted power supply is greater than the actual working power of the power amplifier! ! !
    15. A screwdriver is provided, and the shell needs to be assembled by yourself

    Additional Information

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      For European Union Countries:
    - If your order is less than 150€ excluding shipping costs, then the Taxes are already included in the price. This means that there will be NO extra charge upon delivery.
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