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

This item has been shown 4 times.

Buy Now

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

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


  • 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


We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more.


We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control.

We offer free shipping to the lower 48 states and ship within 2 business days of payment, usually sooner. We do not accept P.O. Boxes. Please provide a physical address.

For shipping outside of the continental USA, we only use 's Global Shipping Program.The item is shipped to KY and then sent to the rest of the world. International customers are responsible for all duties and taxes. Continue to check out in order to calculate costs for shipping the item to your country. Messages regarding 's Global Shipping Program MUST be directed at EXCLUSIVELY.


We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. No returns are available on items shipped outside of the USA.


We accept PayPal.


This page content is yet to come
Please ad us to your favorite seller and visit again later
Thank You


We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help.


Copyright © 2017 AutoDs. | All Rights Reserved

Buy Now