N/D 308A

The ElectroAVoice N/D 308A is a cardioid dynamic microphone utilizing a revolutionary neodymium alloy to form the Exclusive N/DYM® magnet with four times the power potential of conventional microphone magnets.
With a computer-optimized design, the N/DYM magnetic structure provides unprecedented sensitivity while the more uniform magnetic field lowers distortion during peak sound pressure levels.
The large diaphragm contains 50 percent more surface area than conventional desngns and is reinforced to prevent “breakup," The result is an extended high-frequency response with an open, transparent sound quality.
The exceptional sensitivity of the N/DSOSA combined with the inherently low noise of a dynamic transducer insures a superior signal~noise ratio
ready for digital recording and sampling. To further reduce nouse, a highly efficient hum-bucking coil is used to cancel hum from lighting and other sources N/DYM® Series || microphones feature DynaDamp, an advanced vibration-isolation material. DynaDamp' is a unique foamed elastomer specifically formulated for vibration control. DynaDamp forms an advanced-technology vibration isolation system which dramatically reduces all forms of vibration transmitted noise for the most demanding situations.
The N/DYM© Series ll pop filter incorporates a special molded retainer which insures optimum placement of the Acoustifoam filter material, for maxmum rejection of both wind noise and vocal pops. The retainer makes the pop filter an integral part of the microphone's removable upper grille assembly, allowing easy cleaning for continued top performance.
The uniform cardioid polar pattern of the ND 308A insures superior gain before feedback in live applications and better isolation in the studio—at all frequencies compared with other directional microphones with widely varying polar characteristics