Aoshike Tpa3116 Dc 12-24V 100W Subwoofer Amplifier Board Support Bass Output Dig For Sale

Aoshike Tpa3116 Dc 12-24V 100W Subwoofer Amplifier Board Support Bass Output Dig


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Aoshike Tpa3116 Dc 12-24V 100W Subwoofer Amplifier Board Support Bass Output Dig:
$17

AOSHIKE TPA3116 DC 12-24v 100W Subwoofer Amplifier Board Support Bass Output Digital Small Power Amplifier Board Video Audio Accessories Description
  • 100W Subwoofer Amplifier Board;Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz
  • Operating voltage range: DC 12-24V(maximum voltage is no more than 24V); built-in TPA3116 amplifier chip;This is a pre-amplifier, bass frequency processing, with bass volume potentiometer control of the bass amplifier board.
  • DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W (Bass) bass channel output
  • Audio input sensitivity: 500 mv;Speaker impedance: bass speaker impedance: 2-8 ohm
  • You can use a good switching power supply adapter, laptop switching power supply, or rectified filter transformer power supply, you can also use rechargeable batteries, or vehicle power supply and so on.

Product Description

About AOSHIKE

  • AOSHIKE Brand Product is filed in the category of Consumer Electronics & Scientific Products
  • Main Products is Audio amplifiers,Solar cells,Portable media players,Loud speakers and so on
  • Our brand Mission :Qulity first,Qeputation first, Make sure you have a good shopping experience
Product description:

This is a bass amplifier board with preamplifier, bass crossover, and bass volume potentiometer control. It is using TPA3116D2 high-performance digital power amplifier chip.Use DC power supply 12-24V,wide operating voltage, power saving design, efficiency up to 90%. Can support up to 100W (Bass) bass channel output.Can use good performance switching power adapter, laptop switching power supply,and so on

About power selection:

  • The board is powered by a DC power supply with positive and negative reverse polarity protection.
  • we should not confuse the Power interface and Audio interface, This can cause damage to the amplifier chip.
  • Maximum operating voltage 25V (Note: Do not use more than 25V).
  • The power is powered by a DC power supply.
  • Note: The household AC power strip must be grounded. If it is not grounded, some switching power supplies may have current noise. Especially DIY newbies, please pay attention!

Working voltage range:

  • Dc 9 to 25 v (current 2 -3A above, if you want to power Big,advice 19-24v 4A above).
  • Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz,
  • Audio input sensitivity: 500 mv.
  • Speaker impedance: bass speaker impedance: 2-8 ohm.
  • knob color: red and yellow.( knob color random.
Bass output power:

  • 12V/10w(8ohm)/ >19w(4ohm)/>22 w( 3ohm m) />30w(2ohm)

Bluetooth No Bluetooth 4.2 No No Bluetooth 4.0 Max Output Power 100W 50W+50W+100W 100W 120W+120W 120W+120W Channel Single Channel 2.1 Channel Single Channel 2.0 Channel 2.0 Channel

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