RS PRO 4Ω 2W Miniature Speaker, 40 x 20 x 5.8mm

Need a speaker that won't take up too much space? Turn to this miniature speaker from RS PRO. Its compact dimensions make it a good choice for use inside small electronic devices.


The speaker has a paper cone for high-quality sound and emits up to 83 dB of sound for use in louder environments. Its broad operating temperature range of -20°C to +60°C makes it suitable for use in a range of environments. It also consumes low levels of energy thanks to its power rating of 2 W, making it an energy-efficient choice.


This product is suitable for use in a range of domestic and commercial settings. You'll commonly find it used for applications such as computers, audio players and electronic musical instruments.