Review on Olympus 145059 ME 30W Microphone by Michael Santos

I am a paranormal investigator and purchased these microphones to use in my investigations to catch the EVP. These microphones have a sensitivity of up to 20 Hz and 20 kHz. Some EVPs were recorded up to 20Hz, so I didn't want to miss any of them. My recorder's internal mics are only dropped to 50Hz, so I bought them. After using them for the first time I was very impressed! The audio levels were much cleaner, louder and the bass sound was just amazing! I listened in real time through headphones while recording. I would definitely recommend this mic set for any type of audio amplification you might have.