The Sennheiser Model MD 416-U cardioid dynamic microphone
Description and Applications The MD 416 sets new standards for a performer’s microphone. The transducer is double-housed and shock-mounted, making the microphone not only unresponsive to handling noise, but also preventing damage to the inner workings even with the roughest treatment. The frequency response extends far into the bass region, resulting in a powerful and smooth sound. The effect of the built-in pop filter is enhanced by an additional outside pop screen. The heavy metal housing has a satin chrome finish. The microphone’s output is balanced, low impedance, and permits direct connection to professional equipment.
Microphone courtesy of Jeff Rudisill
Technical data, MD 416-U
Frequency response: 50 to 15,000 Hz
Acoustical mode of operation: pressure gradient receiver
Directional characteristic: cardioid
Attenuation at 1000 Hz: 17 dB –3 dB at 180°
Open circuit output level at 1000 Hz ref. 1 V/10 µbar: –58 dB
Impedance at 1000 Hz: 200 Ω
Output plug: XLR-3
Cable connector: Switchcraft A3F
Connections: 2 + 3 = signal; 1 + case = ground
Dimensions in mm: 29 and 49 diam., 160 long
Weight: 320 g
Descriptive text is from the Sennheiser Soloist Microphone MD 416 N data sheet, circa 1975. Specifications shown are for the MD 416-U. (The MD 416 N uses a different connector.)