24/7 Customer Support +1-(800)-824-8564


Mini Digital Audio Stereo Sound Amplifier Board for Home Theater


home amplifier

The Mini Digital Audio Stereo Sound Amplifier Board for Home Theater is an electronic circuit which allows a small input voltage/signal to control a much larger voltage (or current) through either a semiconductor junction or the grid of a tube, using them as a "flow adjuster" for the electrons passing through the higher voltage device.


  • Perfect Volume And Quality Sound:  Speaker amplifier board DC 12-24V or AC 14-17V input. Can choose AC or DC power supply for convenience. The input load is 1Ω, universal. Amplifier circuit board above 5A current input.

  • Enjoy Incredible Stereo Audio:  Stereo amp board with 80W left and right dual channel audio output. Stereo amp board with RCA audio input terminal, convenient to connect with a mobile phone, computer, and other audio electronics.

  • Easy to Control This Stereo Amplifier Board:  Dual channel audio amplifier board with a total volume knob. Adjust the bass, high and total volume. On and off switch and indicating light available. 

  • High Efficient Digital Sound Amplifier:  Stereo audio amp module with short-circuit protection and over-heat protection. Up to 90% efficiency, and high fidelity.

  • DIY Speaker Amp:  This Mini Sound Amplifying board is wonderful for DIY bookshelf loudspeaker, car audio components, home theater audio system and more.


  • Power Supply: DC12V-DC24V
  • Input Current: > 5A
  • Power Interface: 5.5 mm x 2.5 mm
  • Input Impedance: 1Kohm
  • Number of Channels: 2-channel
  • Output Power: 80W x 2
  • Net Weight: 240g


  • 1 x Mini Digital Audio Stereo Sound Amplifier Board for Home Theater
mini home theater amplifier

Click the ADD TO CART button before we sell out!

Our Guarantee:

We truly believe that we offer some of the most innovative and inspirational products in the world, and we want to make sure we back it up with a risk-free ironclad 30-day guarantee.

If you don't have a positive experience for ANY reason, contact us and we will make sure that ALL your concerns are addressed and you leave 100% satisfied and smiling.

We have 24/7 Ticket and Email Support. Please contact us at support@trendywishdeals.com if you need assistance. Or call us at +1-(800)-824-8564.

Shopping Cart is SSL Secured

Shipping and Return:

US/UK/CA/AU: ETA max 7-15 days

Europe & Worldwide: ETA max 14-30 day:

We provide tracking numbers with every order.


Trendy Wish Deals is not a non-profit organization, but we do want to use the power of retail to support First Book - an amazing charity that donates books to disadvantaged children who need them the most.