The 4050 is the latest addition to the Coles line of ribbon microphones. 
With a bold look, greater output, and a wider frequency response, the Coles 4050ís are sure to complement any studio microphone cabinet. The 4050ís have been designed to be used on their own or as a stereo pair.

The 4050 is the newest ribbon microphone that Coles have developed using the verylatest magnet technology. 
The frequency response of the 4050 is exceptionally flat from 30 to 20,000 c/s and throughout this range the shape of the bi-directional (figure of eight) polar response is maintained substantially constant both in the horizontal
and vertical planes. The 4050 is a versatile microphone and is ideally suited for many critical recording applications. Its smooth frequency response characteristics and ability to capture detail make it a fine choice for many instruments. 
There is also no discernible stray magnetic field and the 4050ís come with their own unique shock mount. 
The microphones can be easily rotated through 3600 making them very easy to mount in a "Blumlein" (crossed figure-of-eights) stereo configuration or any other configuration of choice.
The 4050 microphones come in a foam lined rigid plastic carrying case with an adjustable universal stand mount and a soft cloth protective bag, for safe keeping.
The 4050 microphones are attached to the shock mount via magnets enabling them to be swiveled through 3600. 
The unique shock mount has graduations allowing the microphones to be precisely positioned.