Thin Speaker - 4 Ohm, 2.5W, 28mm
We have ✅ 5 available of the SF-COM-21311 in our Sydney warehouse. An extra 37 units available with a short lead time.
A compact, thin speaker ideal for projects where space is tight. At just 28 mm in diameter and approximately 4 mm thick, it fits into enclosures and wearables where standard speakers won't. The pre-wired 180 mm cable terminates in a 2-pin JST connector for easy hookup.
Key Features
- 28mm Diameter – Compact form factor for tight spaces
- ~4mm Thick – Ultra-slim profile
- 2.5W Power Rating – Adequate volume for notifications and audio playback
- 4 Ohm Impedance – Standard impedance for audio amplifier boards
- JST Connector – 2-pin connector on ~180 mm cable for easy connection
Ideal For
- Compact audio projects and wearables
- Sound effects and notification systems
- Arduino and Raspberry Pi audio output
- Portable and embedded speaker applications
Package Contents
- 1× Thin speaker (4 Ohm, 2.5W, 28 mm) with JST connector
The Thin Speaker - 4 Ohm, 2.5W, 28mm appears in the following collections:
SKU SF-COM-21311
by SparkFun
