My Cart:

0 item(s) - £0.00
You have no items in your shopping cart.



More Views

Hamburger Mini Speaker

This 3W Hamburger mini speaker is a great and cost effective way of adding standalone sound to your projects. Opens like a hamburger for improved bass response.

Availability: In Stock.

3340 £4.95
(£5.94 incl VAT)

The Hamburger Mini Speaker is a 3W economical speaker option for any project needing stand-alone sound with a small footprint.

This is the ideal speaker choice for your microbit projects as it will work directly with the Audio cable for the BBC microbit.

The Hamburger speaker features a built-in lithium polymer battery for portable application, a 3.5mm stereo jack (sorry, iPhone 7 users) and two volume options (quiet and loud) to control how loud your sound needs to be.

Why call it the Hamburger? When you twist the top and bottom halves of the speaker in opposite directions, it expands out like an accordion extending the bass reflex portion. Each Hamburger Mini Speaker comes with a 1.5ft mini USB cable for recharging capabilities.


  • Speaker: 3W (1KHz, THD10%) 36mm.
  • Frequency Response: 20Hz∽20KHz.
  • S/N ratio: ≥85dBA.
  • Built-in 3.7V 180mA LiPo battery.
  • 1-2 hour play time.


  • 1 x Hamburger Mini Speaker.
  • 1 x USB Mini-B Cable, 1.5ft.


  • Width: 52mm.
  • Height: 38mm.


SparkFun Stock Code:

  • COM-14023.

Write Your Own Review

You're reviewing: Hamburger Mini Speaker

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars


Posted by Dorte, Friday, 10 March 2017 on product Hamburger Mini Speaker
  • 0
    A: Hi Dorte, The Hamburger speaker has two volume options, quiet and loud. As such the ‘On/Off’ slide switch can be placed into three positions. ‘Off’, ‘On’ which is loud, and half way between which is the lower volume output. I hope this helps.
    Posted by Michael Lockhart on Wednesday, 4 October 2017

Ask Your Question

* Required Fields

Related Products
  • Stereo PCB Socket
    Price From: Excl. VAT: £0.23 Incl. VAT: £0.276

    Stereo PCB Socket

    A PCB Mounting 3.5mm Stereo Jack Socket with switched contacts and a p...

  • USB Mini Cable
    Excl. VAT: £2.70 Incl. VAT: £3.24

    USB Mini Cable

    A USB 2.0 type A to Mini-B 5-pin cable. Use this with the FTDI Basic P...

  • MP3 Mono Amplifier V2.0
    Excl. VAT: £3.33 Incl. VAT: £3.996 As low as: £2.508

    MP3 Mono Amplifier V2.0

    MP3 Mono Audio Amplifier Kit: can be used with any Personal Stereo Equ...

    1 Review(s)