The (MM-BSM-4) is a croakie mounted microphone. The microphone capsules are completely and permanently mounted inside suiters styles croakies. These croakies will mount into standard thickness eyeglass frames. Eyeglasses are not included. Must specify color of croakies. The croakies are available in gray/black or just plain black.

These microphones have a very naturally crisp sound, providing deep bass, smooth mid-range and clean high-range with a frequency response of typically +/-2dB. They can be easily plugged into any Minidisc, Dat or analog recorders that supplies a bias voltage of between 1.5 to 10 volts D.C. (also known as plug in power) at the microphone input jack. Any of our digital recorders will work great!

Features:

* Frequency response: 20- 20,000 Hz
* Signal to noise ratio: 58dB, 1khz at 1pa
* Open circuit sensitivity : -42dB (5.6 mv) re 1v at 1pa
* Dynamic range: 90dB, 1kHz
* Maximum Input Sound Level: 105dB SPL (120 db when used with one of our battery modules), 1kHz at 1%
* Flat frequency response
* Requires a bias voltage of 1.5 to 10 volts D.C. (also known as plug-in- power) or one of our battery modules.
* Includes Life- Time Warranty at no extra charge!

WARNING: It is the user's responsibility to insure that conversations are only recorded in accordance with the law of the jurisdiction where the equipment is utilized. We will not be held responsible for misuse of this product.