empowering creative people

Breakouts & Modules > Audio

3W mini audio stereo amplifier

SKU: DFR0119

$7.40 AUD, inc GST
$6.73 AUD, exc GST
3W mini audio stereo amplifier
7.4 AUD

SKU: DFR0119

$7.40 AUD, inc GST
$6.73 AUD, exc GST
3 reviews 0 5 4.7


This is a mini stereo amplifier.  It is a fully functional, two-channel audio amplifier, comes with electric switcher. 


  • Power Supply: DC 3.6-5.5V (DO NOT apply over 5.5V, it damage the chip presently)
  • Output power: 3w+3w (4 ohms)
  • Efficiency: >90%
  • Size: 15.5*24mm


  • Wiki Doc

This product is listed in:

Documentation and Resources:
  • Sound Effects Button
  • The idea for this project came when a friend of mine flew over from Western Australia to visit, and during his stopover in Adelaide, he did what any adult would do; visit the airport novelty store and buy some random stuff. It was pretty much all junk, except for this big green dome button which played a different, comic voice saying ‘YES’ every time you pressed it. Simple, but, it entertained us on the drive from Syd...

Product Comments

Customer Reviews

  1. Review by Kevan verified purchaser

    Used with speakers above (Posted on 5/06/2017)

  2. Review by gavin verified purchaser

    Received promptly. Works terrific. (Posted on 29/11/2016)

  3. Review by Grahame - Good solution to replace low powered amp verified purchaser

    Used this to replace u/s amp in a TEAC soundbar. Pins instead of solder tags on the board would make for easier connections but the amp worked just fine and fitted easily into the available space. Made for an effective inexpensive repair. (Posted on 28/11/2014)

We deliver Australia-wide with these options:

  • $3 for Small Items (4-6 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $8.95 for Express Post (1-2 days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (only after we email you to notify your order is ready)

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address:

Unit 18, 132 Garden Grove Parade
NSW, 2289

Please checkout our customer service page if you have other frequently asked questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.