This 3" speaker is ideal for small low-power audio projects, rated at 3W 4 ohm. The mounting holes make it easy to mount in your own project enclosure, and the terminal mounting tabs are nice and easy to solder your speaker wire to. Need an amplifier? Check out our amplifier section here - this class D audio board is a great match. Specifications * Weight: ~50g * Dimensions: 77.8mm x 77.8mm x 25.5 https://elecena.pl/product/22711052/3-speaker-4-ohm-3-watt 2023-03-06 https://elecena.pl/product/22711052/3-speaker-4-ohm-3-watt 2023-12-27 https://elecena.pl/product/22711052/3-speaker-4-ohm-3-watt 2024-09-19 https://elecena.pl/product/22711052/3-speaker-4-ohm-3-watt 2024-11-29 https://elecena.pl/product/22711052/3-speaker-4-ohm-3-watt 2024-11-30 https://elecena.pl/product/22711052/3-speaker-4-ohm-3-watt 2025-11-28 https://elecena.pl/product/22711052/3-speaker-4-ohm-3-watt 2025-11-29