What it is and what it was built for
It is a large-diaphragm dynamic microphone built for broadcast, political appearances, and music recording. It was introduced by Sennheiser in 1971.
How it works, in terms a player would use
It is a large-diaphragm dynamic microphone with a supercardioid polar pattern. It has a five-stage bass switch. It features a hum compensation coil. Its sensitivity is 1.8 mV/Pa ±2 dB. Its impedance is 200 Ohms. Its frequency response runs from 30 to 20,000 Hz. It uses an XLR connector — since 1985.
What it does better than anything else
It rejects ambient sound better than most dynamics due to its supercardioid pattern. Its five-stage bass switch gives precise low-end tailoring for voice or instruments without EQ. Its hum compensation coil reduces electromagnetic interference in live or broadcast settings.
What it does badly
It does not capture delicate transients or extended high-frequency detail like a condenser. It cannot be phantom-powered. It offers no pad, no high-pass filter beyond the bass switch, and no output level control.
What people made with it
People used it for broadcast announcements, political speeches, and music recordings — including vocal and instrumental sources requiring tight directionality and controlled bass response.
Who should use it, and who should not
Broadcasters, podcasters working in untreated rooms, engineers tracking loud sources like guitar cabinets or snare drums, and field recordists needing durability and noise rejection. It is not for quiet acoustic sources, stereo pairs, or applications demanding ultra-low self-noise or wide sweet spots.
Is it worth your time
Yes — if you need a rugged, feedback-resistant dynamic mic for speech or close-miked sources where bass control and off-axis rejection matter more than high-end air or low-noise gain.