The Sennheiser MKH 50 P48 is a versatile small-diaphragm condenser microphone with a supercardioid polar pattern that maintains constant directivity over the whole frequency range. Unlike a hypercardioid pattern, it offers exceptional rear sound rejection. Powered by external phantom power, the MKH 50 P48 stands out from its competitors with its ability to capture a broad frequency range. Included as standard are a shock mount, the MZQ 40 microphone clamp, and the compact MZW 41 windshield, all securely housed in a durable black plastic case.
The high-frequency condenser microphone delivers a mostly linear frequency response, with a gentle treble boost throughout the 40Hz - 20kHz range. A look at the MKH 50 P48's polar chart reveals a supercardioid directional characteristic that remains virtually frequency-independent from 125Hz to 16kHz. The MKH 50 P48 operates on phantom power, typically supplied by a mixer. Its fully balanced floating output ensures galvanic isolation between the microphone and mixer. Consequently, the MKH 50 P48 conforms to the Institut für Rundfunktechnik's (IRT) N.3/5 specifications for audio equipment used in public broadcasting. A switchable pre-attenuation and a roll-off filter designed to compensate for proximity effects at around 0.5 metres enhance the microphone's versatility across different recording environments.
At concerts, talks, and presentations the MKH 50 P48 delivers clear amplification for singers and speakers alike, with excellent feedback resistance. Its high rejection of lateral sounds is particularly beneficial when musicians perform closely together, whether in large ensembles or on small stages. With the pre-attenuation mode activated, percussive instruments can be miked as overheads without distortion. In studio recordings or tight rehearsal spaces, it ensures clean and precise sound capture. Additionally, for video productions and live streams, the MKH 50 P48 can be mounted on a boom pole to effectively minimise background noise.
In June 1945, Prof. Fritz Sennheiser founded the Wennebostel Laboratory, which initially produced measuring equipment. Commissioned by Siemens in 1945, the young company developed the MD-1 microphone, which was launched in 1946. After the development of further microphones, the company was renamed Sennheiser Electronic in 1958. Two years later, Sennheiser introduced the MD 421 dynamic microphone, which is still in production today and still held in high esteem by many sound engineers. Further groundbreaking developments, such as the HD 414 headphones and the classic MD 441 microphone, hugely enhanced the company's international reputation, eventually making Sennheiser one of the leading manufacturers of microphone and headphone systems in the world.
The MKH 50 P48 can also be used wirelessly. When paired with the Sennheiser SKP 500 plug-on transmitter for EW G4 systems – available in various frequency ranges – the microphone seamlessly integrates into a wireless setup. It is also well-equipped for outdoor shoots. The Sennheiser MZW 20-1 windshield or the MZH 20-1 "furry" wind cover provide effective protection against wind noise. For added flexibility in video production, the supercardioid mic can be mounted on the MZS 20-1 swivel mount, which features a pistol grip for precise handheld adjustments. The included windshield and shock mount can be purchased separately as replacement accessories if needed.