Sound & Audio
Browse our range of sound and audio gear, including speakers, audio plugs, jacks, connectors, and cables in common formats like 3.5mm, 6.35mm, and TRRS. Whether you're building a DIY synth, wiring up a classroom project, or prototyping an audio circuit, you'll find the parts you need.
Ideal for makers, STEM educators, and audio hobbyists across Australia. We stock terminal block adapters, in-line jacks, and stereo cables for quick prototyping and permanent installations alike, with fast shipping Australia-wide.
Speaker - 3inch / 76.2mm Diameter - 4 Ohm 3 Watt
SKU: AF-1314 | Brand: Adafruit
A 3-inch (76.2 mm) speaker cone with 4 Ω impedance and 3 W power handling. Four mounting tabs spaced 60 mm apart make it easy to secure in enclosures or project housings. Pairs well with Class D amplifier boards for c...
Delivered by Thu 13 Aug
Speaker - 40mm Diameter - 4 Ohm 3 Watt
SKU: AF-3968 | Brand: Adafruit
Hear the good news! This speaker is a great addition to any audio project where you need a 4 Ohm impedance and 3W or less of power. At 40mm diameter it has a more square-ish shape, but a smaller face. Sound quality...
Delivered by Fri 4 Sep
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 Thu 13 Aug
Adafruit I2S Amplifier BFF Add-On for QT Py and Xiao
SKU: AF-5770 | Brand: Adafruit
The Adafruit I2S Amplifier BFF is a compact add-on that brings high-quality 3W audio to any QT Py or Xiao development board. Featuring a MAX98357 Class D amplifier, it delivers crisp I2S digital audio using just three...
Delivered by Fri 4 Sep
MAX98357 + 3W 8Ω 3070 Speaker – Digital Audio Amplifier Kit
SKU: LB-LS6842 | Brand: Little Bird
This compact audio solution pairs the MAX98357 I2S digital amplifier with a high-quality 3W 8Ω 3070 full-range speaker, delivering clear and powerful sound from any I2S-enabled microcontroller. The MAX98357 accepts di...
Delivered by Thu 13 Aug
3W DIY Voice Recording Box Message Box
SKU: LB-LS6923 | Brand: Little Bird
This compact voice recording box lets you record up to 2 or 4 minutes of audio and play it back at the press of a button. It's a simple, self-contained module — no soldering or programming required — making it perfect...
Delivered by Thu 27 Aug
Mono Enclosed Speaker with Plain Wires - 3W 4 Ohm
SKU: AF-4445 | Brand: Adafruit
A compact 2.8" × 1.2" enclosed mono speaker delivering clear audio output at 3W and 4 ohm impedance. The sealed enclosure provides improved sound quality and volume compared to bare speaker drivers of a similar size. ...
Delivered by Fri 4 Sep
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 Mon 24 Aug
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 Mon 24 Aug
