Speakers & Buzzers
Browse our range of speakers, buzzers, piezo transducers, and audio amplifier modules for your next project. From small breadboard-friendly speakers to Bluetooth amplifier boards, you'll find audio output components suited to Arduino, Raspberry Pi, and other microcontroller platforms.
Ideal for maker projects, STEM education, robotics, and DIY audio builds. We ship from Australia with a wide selection of sizes and power ratings to match your needs.
DIY Bluetooth Speaker Box
SKU: LB-LS5368 | Brand: Little Bird
Craft your own Bluetooth speaker with this DIY kit and uncover the mechanics of speaker technology in the process. The assembly is straightforward, making it a fantastic opportunity for children to engage with sound, ...
Delivered by Fri 16 Oct
Stereo Enclosed Speaker Set - 3W 4 Ohm
SKU: AF-1669 | Brand: Adafruit
Listen up! This set of two 2.8" x 1.2" speakers are the perfect addition to any audio project where you need 4 ohm impedance and 3W or less of power. We particularly like these speakers as they are small and enclos...
Delivered by Mon 9 Nov
2 x 45mm 4ohm 4Ω 3W Stereo Speaker with PH2.0 Plug
SKU: LB-LS6972x2 | Brand: Little Bird
A compact stereo speaker pair for small audio projects, handheld devices, and embedded builds. Each 45mm driver is rated at 4Ω and 3W, delivering clear, balanced sound in a slim form factor. Pre-wired with a PH2.0 plu...
Delivered by Fri 16 Oct
3W mini audio stereo amplifier
SKU: DF-DFR0119 | Brand: DFRobot
This compact stereo amplifier module from DFRobot is based on the PAM8403 chip, delivering 3W per channel into 4Ω speakers with over 90% efficiency. It's a fully functional two-channel audio amplifier with an integrat...
Delivered by Tue 27 Oct
3W Mini Audio Stereo Amplifier (W2.54)
SKU: DF-DFR0119-O | Brand: DFRobot
This compact stereo amplifier module from DFRobot features a 2.54mm pin pitch for easy breadboard and embedded use. It delivers 3W per channel with left and right stereo output, and includes a shutdown (SHDN) pin for ...
Delivered by Tue 27 Oct
3W Speaker with XH2.54 wire 8R
SKU: LB-LS8359 | Brand: Little Bird
Add straightforward sound output to your electronics project with this 3W speaker fitted with an XH2.54 wired connection.It is a handy choice for maker builds that need basic audio alerts or playback, including small ...
Delivered by Fri 16 Oct
DIY - No solder Bluetooth Speaker Kit
SKU: LB-DIYSPEAKER | Brand: Little Bird
Build a simple wireless speaker without picking up a soldering iron. This kit combines a Bluetooth MP3 audio receiver with a pair of wired speakers, making it a tidy starting point for a quick audio project.The includ...
Delivered by Fri 16 Oct
