Sorry, this page is not translated yet. Automatic translation used.
The short-range concert microphone "MD-78A" was produced presumably since 1977 by the Tula plant "Octava". Designed to transfer vocals. Elastic suspension cap and built-in windscreen effectively suppress mechanical, acoustic and wind noise and absorb the noise of the contact of the hands of the performer with a microphone. It has two separated acoustic inputs, which provides an adequate level of sensitivity. Orientation: cardioid. Operating frequency range: 50 ... 15000 Hz. Sensitivity (at 1000 Hz free field) not less: 2 mV / Pa. The level of intrinsic noise (due to the influence of the electromagnetic field) is not more than 10 dB. 200 Ohm output impedance. XLR-3 connector. Temperature range -20 / 50 ° С. Diameter: 52 mm. Length 181 mm. Weight 220 gr.