uxcell 10Pcs 6mm x 3.5mm 2-Wire Electret Condenser Microphone with 3.5mm Jack, High Sensitivity Stereo Mic for Recording Devices, Electronics, DIY Projects

Good sound in a small package

Great little mic capsules for any application where you need to pick up sound on a budget. I used these to build an internal mic system for an accordion (for live gigs) and it sounds great. You need to power them with about +1-3V from a battery (I used a 9V battery with a 2.2kohm resistor). I used a 1uF capacitor to isolate the battery from the mixer, and it's good to go. Battery so far has lasted for more than 6 months of weekly gigs. Compared to most other condenser/electret mics you actually get a pretty strong signal so I have not needed to use a preamp. I have purchased these on two separate occasions from uxcell, and both times received them way earlier than the expected delivery date.

So I am an amateur when it comes to this. I didn’t have the right tools to wire this in. So make sure you have the correct tools for the job. I got them wired in but they didn’t work.

These worked well for our applications.

Easy replacement for buetooth mic in my civic

These worked great as replacement microphones in custom headset cables that I made for use with a PS4. The sound quality is good and they are dirt cheap.

I use these microphones in my little "amplified ear" projects. The sound quality is decent, especially for the size and price. Would definitely recommend.

Worked partly for my project. a couple were bad.