Sony Condenser Lav Microphone

With its ability to reject ambient noise, Sony's ECM-66B Uni-Directional Electret Condenser Lavalier Microphone is ideal for presentation applications. Features include a mic head that weighs only 0.25 ounces, a black finish, and a two-way powering system giving users the choice between an AA-size battery or external power supply. Features: 130 dB SPL maximum input sound pressure level. 130 dB SPL maximum input sound pressure level. Complete with in-line battery unit for 2-way powering. Complete...