Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725

Using these for an animatronic, sounds is clear and nicely loud on 3W.

Best value ever 👍Correct Size !Best Built Technology !Functional works Well ❤️‍🩹

Excellent speakers that work perfectly.***I am dropping a star because on BOTH of the speakers there was a bent tab. This is a very minor complaint, as the tab can be bent back easily--but I shouldn't have to do that with a new product.***

Great little speakers. Using an Arduino Uno I drive them through a separate small amplifier board because the Arduino outputs 40ma max at 5VDC They also sound great being driven by a Kindle music output jack using the same amplifier...

I really, really wish they had paddle connections instead of the solder-only contacts. I installed these in a very cramped countercade and the permanent connections make them 100x harder to work with.

The media could not be loaded. Fun little drivers. I got a frequency response from 80Hz and up. No quality issues so far, but had fun pairing them with a simple class-D amplifier and setting them in Walnut :)

I got these speakers for a project that requires a mp3 to be played 5 times a day. It is surprising loud and the tone deep. The enclosure was stuffed with acoustic foam but I was still very impressed. Oh and I used a $8, 3 watt amp that I also bought from Amazon to power this. Will buy it again if I need to.

Bought this to replace a blown speaker from a sound machine. Hatch Rest mini. The seller gave us a replacement and let us keep the old one, so I decided to try to fix it. This speaker fit the exact size I needed after comparing the measurements in the description. I easily soldered it to the sound machine and worked like a charm. Not only did we have a new one but I saved the old one, so now we have 2! Since it’s a 2 pack, I have a back up speaker.