TPA3116D2 Bluetooth 5.0 ZK-TB21 Subwoofer Digital Amplifier Board 2x50W+100W 2.1 Channel Power Audio Stereo Bass AMP for Home Theater Sound System with Filter

TPA3116D2

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1. Origin: Mainland China
2. Power amplifier chip: TPA3116D2,
3. TPA3116D2 chip: with filter and AM interference suppression function
4. Bluetooth-compatible version: 5.0 (unobstructed, 10 meters)
5. Input sensitivity: 500mV
6. Input method: AUX+Bluetooth-compatible
7. Number of channels: 2.1 channels
8. Adapted power supply: DC12~24V/5A or above (higher voltage, higher output power) Adapted speaker: 20~100W, 4~8 Ω
9. Output power: Left and right channels ≤ 50W; Subwoofer ≤ 100W
10. Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection
11. Heat sink size: About 50x25x10mm/1.96x0.98x0.39inch
12. Amplifier board size: About 118x100x22mm/4.64x3.93x0.86inch
13. Product weight: About 190g
14. Tip: Only when the audio input is sufficient and the power supply voltage/current is sufficient can there be sufficient output power. The higher the power supply voltage, the greater the output power, and the smaller the horn impedance, the greater the output power.Please ensure that the power of the adapter power supply is greater than the actual working power of the amplifier.Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.

TPA3116D2 Bluetooth 5.0 ZK-TB21 Subwoofer Digital Amplifier Board 2x50W+100W 2.1 Channel Power Audio Stereo Bass AMP for Home Theater Sound System with Filter

1,899 BDT2,250 BDTSave 351 BDT

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Details:

• Warranty
  no

1. Origin: Mainland China
2. Power amplifier chip: TPA3116D2,
3. TPA3116D2 chip: with filter and AM interference suppression function
4. Bluetooth-compatible version: 5.0 (unobstructed, 10 meters)
5. Input sensitivity: 500mV
6. Input method: AUX+Bluetooth-compatible
7. Number of channels: 2.1 channels
8. Adapted power supply: DC12~24V/5A or above (higher voltage, higher output power) Adapted speaker: 20~100W, 4~8 Ω
9. Output power: Left and right channels ≤ 50W; Subwoofer ≤ 100W
10. Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection
11. Heat sink size: About 50x25x10mm/1.96x0.98x0.39inch
12. Amplifier board size: About 118x100x22mm/4.64x3.93x0.86inch
13. Product weight: About 190g
14. Tip: Only when the audio input is sufficient and the power supply voltage/current is sufficient can there be sufficient output power. The higher the power supply voltage, the greater the output power, and the smaller the horn impedance, the greater the output power.Please ensure that the power of the adapter power supply is greater than the actual working power of the amplifier.Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.