This is a general purpose 8 Ohm 0.5-Watt Speaker which is generally used for all types of audio projects. This is a transducer which converts electromagnetic energy into sound waves.

It receives analog or digital inputs from the from computers or audio players and it converts them into sound waves. The speaker has a resistance of 8 ohm and power rating equals to 0.5W. Its small size allows it to be used in various applications where space is at premium.

This is used in general warning alarm for some projects, Simple amplifier projects, For TV & Music systems and will also fit in robotics projects.