Thin Speaker - 4 Ohm, 2.5W, 28mm

via SparkFun
$2.92
SKU SF-COM-21311

We have 3 units in our Sydney Warehouse available for immediate dispatch.

If you want to get some sound out of your project but have a tight space budget, this is a good way to do it. This 2.5W, 4 Ohm speaker is only 28mm in diameter and just over 4mm thick. The cable is roughly 180mm long and terminates in a 2-wire JST connector.