$30 DAMGOO 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board with T Electronics Home Audio Home Theater DAMGOO [Alternative dealer] 50W+50W+100W 2.1 Channel Subwoofer Board with Amplifier T $30 DAMGOO 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board with T Electronics Home Audio Home Theater /burdensomely802190.html,2.1,antoniomele.es,Board,DAMGOO,Channel,Amplifier,50W+50W+100W,$30,T,with,Subwoofer,Electronics , Home Audio , Home Theater DAMGOO [Alternative dealer] 50W+50W+100W 2.1 Channel Subwoofer Board with Amplifier T /burdensomely802190.html,2.1,antoniomele.es,Board,DAMGOO,Channel,Amplifier,50W+50W+100W,$30,T,with,Subwoofer,Electronics , Home Audio , Home Theater

DAMGOO Alternative dealer 50W+50W+100W 2.1 Channel Subwoofer Board with Bombing new work Amplifier T

DAMGOO 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board with T

$30

DAMGOO 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board with T

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Product Description

ZK-502E ZK-502E DC ZK-1002E ZK-1002E DC
ZK-502E ZK-502E Come with A DC Power Supply ZK-1002E ZK-1002E Come with A DC Power Supply
Come with A DC Power Supply? X ✓ X ✓
Input Mode 3.5MM AUX /USB/Bluetooth 3.5MM AUX /USB/Bluetooth 3.5MM AUX /USB/Bluetooth 3.5MM AUX /USB/Bluetooth
MAX Power Output Per Channel 50W+50W @ 4Ω 50W+50W @ 4Ω 100W+100W @2Ω 100W+100W @2Ω
Trebleamp; Bass Control ✓ ✓ ✓ ✓
Working Voltage DC 12-24V DC 12-24V DC 12-24V DC 12-24V
Recommended speaker parameters 20W-100W (4-8Ω) 20W-100W (4-8Ω) 40W-200W (2-8Ω) 40W-200W (2-8Ω)
2.1 Bluetooth  amp board2.1 Bluetooth  amp board
2.1 Bluetooth  amp board2.1 Bluetooth  amp board
2.1 channel Bluetooth amplifier board2.1 channel Bluetooth amplifier board

NOTE

  • Only when the audio input is sufficient and the power supply voltage/current input is sufficient, can there be enough power output.
  • The higher the power supply voltage, the greater the output power;
  • The smaller the impedance of the speaker, the greater the output power. It is recommended to use a 4Ω speaker.
  • Finally, please make sure that the power of the adapted power supply is greater than the actual working power of the AMP to ensure the maximum output power.

Warm Reminder:

The power switch on the board is a standby switch. After the switch is turned off, the machine is in a low-power standby state. To completely turn off the power or unplug it for a long time, you can unplug the DC plug on the machine. Properly increasing the voltage or reducing the speaker impedance can effectively increase the output power.

Packing Include:

  • ZK-TB21 Power Amplifier Board * 1
  • Protective Shell * 1 Set
  • DC Plug * 1
  • Screwdriver * 1
  • Knob * 5

7 * 24 Hours After-sales Service:

  • Paying attention to customer experience and satisfying customers is our service tenet. If you have any questions about the product, or the product has quality problems, please feel free to consult at any time, we will give you a 100% satisfactory answer.

DAMGOO 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board with T

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