Feature

Flat frequency response
Omni-directional pickup pattern
Extremely small size
Can be used directly with any recorder that has “plug-in-power” or with a battery module
Produces extremely realistic recordings

Overview
SOUND PROFESSIONALS – SPECIAL! SUPER-MINI BINAURAL MICROPHONES. MADE IN USAThe SP-BMC-9 Sound Professionals Super-Mini Binaural microphones are extremely small and offer high quality sound. Power Requirements: 2-12vdc “plug in power”, [...]

Feature

Runs 75+ hours on a single 9 volt battery
Signal to noise ratio: 105 dBu EIN unweighted (quieter than most built-in Walkman preamps)
Harmonic distortion: 0.09%
40dB gain for recording quieter sounds. If you need to recording loud sound at times, you should go
100dB dynamic range

Overview
SOUND PROFESSIONALS – AMPLIFIED MONO MICROPHONE AND PREAMPLIFIER. MADE IN USA.SP-PASM-5 [...]