HomeHome & OfficeTools & Home ImprovementElectricalHome Automation DevicesModulesZK-TB21 2.1 Channel Bluetooth Digital Power Amplifier Module
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ZK-TB21 2.1 Channel Bluetooth Digital Power Amplifier Module

UGX 207,460
UGX 296,37130%

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+ shipping from UGX 43,268 to Central Business District
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Delivery Fees UGX 43,268
Ready for pickup between 15 January and 20 January if you place your order within the next 17hrs 33mins

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Delivery Fees UGX 50,168
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Product details

ZK-TB21 2.1 Channel Bluetooth Digital Power Amplifier Module

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


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Specifications

Key Features

  • ZK-TB21 2.1 Channel Bluetooth Digital Power Amplifier Module
  • ZK-TB21 2.1 Channel Bluetooth Digital Power Amplifier Module
  • ZK-TB21 2.1 Channel Bluetooth Digital Power Amplifier Module
  • ZK-TB21 2.1 Channel Bluetooth Digital Power Amplifier Module
  • ZK-TB21 2.1 Channel Bluetooth Digital Power Amplifier Module

What’s in the box

1 x package

Specifications

  • SKU: GE779IP3VAUEPNAFAMZ
  • Model: B18828DGD=TBD06037826
  • Production Country: China
  • Size (L x W x H cm): 14 x 12 x 5cm
  • Weight (kg): 0.27
  • Color: Multicolor
  • Main Material: Multi-Material

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ZK-TB21 2.1 Channel Bluetooth Digital Power Amplifier Module

ZK-TB21 2.1 Channel Bluetooth Digital Power Amplifier Module

UGX 207,460
UGX 296,37130%
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