Connect with us

Technology

The Sennheiser MKH 416 shotgun microphone celebrates its golden jubilee this year

Published

on

Enjoy an anniversary discount on the all-time classic in April

SINGAPORE, April 9, 2025 /PRNewswire/ — One of Sennheiser’s most revered microphones, the MKH 416 P48 shotgun microphone, celebrates its golden jubilee this year! For 50 years, the MKH 416 has accompanied broadcasters, filmmakers, voice-over artists, and content creators; it has been used in studios and in the field. Mounted onto a boom pole, a stand or a camera, its job has been to stay outside the camera angle while gracefully capturing sound with clarity and impact. To celebrate its golden jubilee, this classic mic is offered at an anniversary discount at Alan Photo, Cathay Photo, City Music, Hung Brothers and Wailian Electronics. 

Time travelling to the 1970s

The name of Manfred Hibbing is firmly linked with this milestone product. When the young engineer joined Sennheiser, his first task was to design the MKH 416 P48 on the basis of the MKH 415 T. The MKH 416 was to be Sennheiser’s first phantom-powered (P48) shotgun microphone, while all previous models were AB-powered. In those days, AB powering was preferred in broadcast situations because of its resistance to ripple voltages, but phantom powering had become established in the studio.

50 years old but always up to date

Hibbing’s involvement was a stroke of luck for the MKH 416 RF condenser microphone, as he possessed ample expertise both in electroacoustics and in RF technology. In an interview in 2023, he said that optimising the interaction between the electroacoustic transducer and the electronic circuit had been his favourite task in designing the 416.

The long lifespan of the MKH 416 P48 fills the engineer with pride: “During all this time, the design of the MKH 416 was only revised in two instances: one was to make it suitable for SMD mounting, and the other to update it for a more advanced transducer technology.”

A standard in the studio and in the field – but why exactly?

One reason is that the MKH 416 operates on the RF condenser principle. In this context, RF (radio frequency) has nothing to do with wireless, but rather refers to the high-frequency voltage at the capsule and the associated electronics in the microphone. The huge advantage of this design is that it makes the condenser microphone resistant to humidity. Unlike “standard” condenser microphones, RF condenser models can be used outdoors, in hot and humid or cold and misty weather. MKH microphones have reliably recorded audio in a wide variety of challenging locations, from deserts, to the Arctic, to rain forests.

Another reason for the success of the MKH 416 is in its excellent directivity, which is the result of the acoustic interference principle on which it operates. The actual microphone capsule is combined with a so-called interference tube in front of it. This tube has regularly arranged slots, which are covered with fabric that has a certain acoustic impedance, and prevents reflections and standing waves inside the tube. If sound arrives directly from the front, the interference tube has no effect at all. But when sound enters the tube from the sides, it passes through different holes. This results in different path lengths to the transducer and thus different time delays. Depending on the angle of sound incidence, the sound components more or less cancel each other out. This effect increases at higher frequencies: Here, the microphone essentially picks up the sound coming from the front. This is particularly important for speech intelligibility as the decisive speech formants are recorded with less lateral interference at high frequencies than with standard microphones.

The longer the shotgun, the more this interference principle extends to lower frequencies. Unfortunately, the longer length also makes the microphone more difficult to handle. The MKH 416 is certainly so popular because, despite its short length, it offers an effective directionality. How this particular length came about is its own story, and that takes us back to its predecessor, the MKH 415 T…

The hacksaw and the microphone

In 1970, the newly designed MKH 415 shotgun microphone was the pride and joy of the Sennheiser development engineers. It was less sensitive to wind and pop noise, had greater resistance to handling noise, and excellent directivity. With the new microphone in his briefcase, an enthusiastic Dr. Griese, technical manager at Sennheiser, went off to visit radio and TV broadcasters.  The customers showed a great deal of interest in the new shotgun microphone – but couldn’t resist picking at it. They complained that the shotgun effect was so strong that you had to keep moving the microphone to follow the speaker around.

Dr. Griese listened to the comments for a while and then asked for a hacksaw. “How much directivity would you like?” he asked the amazed observers. And without batting an eyelid he proceeded to saw off a section of the microphone tube. The customers were stunned. Dr. Griese then tried out the shortened microphone once again and, to everyone’s amazement, it was perfect! From then on, the MKH 415 – and thus also the MKH 416 which followed its design – were highly successful as the preferred microphone for vocalists, film teams and reporters, with the specialist media being equally impressed by the “unusually short length” (Funkschau) of the shotgun mic.

Conclusion

“The MKH 416 remains a star of our shotgun microphones, even though we have launched younger models long since,” concludes product manager Kai Lange. “It’s just great to have such a legend in the portfolio, a versatile, long-life, high-performance microphone. The MKH 416 is a mic where everything was perfect from the start.”

The high-resolution images accompanying this media release can be downloaded here.

 

View original content to download multimedia:https://www.prnewswire.com/apac/news-releases/the-sennheiser-mkh-416-shotgun-microphone-celebrates-its-golden-jubilee-this-year-302424085.html

SOURCE Sennheiser Electronic Asia Pte Ltd

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Technology

DCCM Acquires Dynamic Solutions, LLC Expanding Water Resources Expertise

Published

on

By

DCCM has acquired Dynamic Solutions, LLC, a consulting firm recognized for advanced water resources, hydraulic, and hydrodynamic modeling. Dynamic Solutions expands DCCM’s technical capabilities in water and environmental modeling to better serve complex infrastructure and water-related client needs. Dynamic Solutions, founded in 1996 and offering services including watershed/hydrology studies, sediment transport, water quality, and ecological modeling, will continue operating with its existing leadership and team.

HOUSTON, May 4, 2026 /PRNewswire-PRWeb/ — DCCM, a national provider of design, consulting, and program and construction management professional services, is pleased to announce the acquisition of Dynamic Solutions, LLC, a specialized consulting firm known for advanced water resources, hydraulic, and hydrodynamic modeling.

“This acquisition expands DCCM’s technical capabilities in advanced water and environmental modeling while strengthening our ability to serve clients facing complex infrastructure and water-related challenges,” said James F. (Jim) Thompson, PE, Chairman and CEO of DCCM.

Founded in 1996, Dynamic Solutions is nationally recognized for its expertise in hydraulic and hydrodynamic modeling, watershed and hydrology studies, sediment transport, water quality, and ecological modeling. The firm supports clients across federal, state, and local markets, as well as select technical advisory engagements, delivering analytical solutions for complex water and environmental challenges.

Dynamic Solutions operates from offices in Knoxville, Tennessee; Baton Rouge, Louisiana; Columbus, Mississippi; and Hamilton, Ohio, supporting projects nationwide.

“This acquisition expands DCCM’s technical capabilities in advanced water and environmental modeling while strengthening our ability to serve clients facing complex infrastructure and water-related challenges,” said James F. (Jim) Thompson, PE, Chairman and CEO of DCCM. “Dynamic Solutions brings a depth of expertise and a reputation for technical excellence that aligns well with our long-term growth strategy.”

Dynamic Solutions will continue to operate with its existing leadership and team, maintaining its specialized service offerings and longstanding client relationships.

“Joining DCCM allows us to build on the outstanding work our team is known for while gaining access to broader resources and a national platform,” said Julie Wallen of Dynamic Solutions. “We look forward to continuing to deliver the same high level of service to our clients as part of the DCCM organization.”

About Dynamic Solutions, LLC

Dynamic Solutions, LLC is a consulting firm specializing in hydraulic and hydrodynamic modeling, watershed and hydrology studies, sediment transport, water quality, and ecological modeling. Founded in 1996, the firm serves public sector and institutional clients across the United States.

About DCCM

DCCM is a provider of design, consulting, and program and construction management professional services focused on infrastructure across the public and private sectors. Through a national platform, DCCM serves a diverse range of end markets.

DCCM is a portfolio company of Court Square Capital Partners.

For more information, please visit www.dccm.com.

Media Contact

Jessica Steglich, DCCM, 1 7138749162, marketing@dccm.com, dccm.com

View original content:https://www.prweb.com/releases/dccm-acquires-dynamic-solutions-llc-expanding-water-resources-expertise-302760882.html

SOURCE DCCM

Continue Reading

Technology

Modine to Participate in Upcoming Oppenheimer Virtual Conference on May 5, 2026

Published

on

By

RACINE, Wis., May 4, 2026 /PRNewswire/ — Modine (NYSE: MOD), a diversified global leader in thermal management technology and solutions, announced today that it will participate in the Oppenheimer 21st Annual Industrial Growth Conference on Tuesday, May 5, 2026.

Neil D. Brinker, Modine President and Chief Executive Officer, and Michael B. (Mick) Lucareli, Executive Vice President and Chief Financial Officer, will participate in a virtual fireside chat during the conference on Tuesday, May 5, 2026, at 1:30 p.m. Eastern time (12:30 p.m. Central Time).

Live webcasts of the event will be available in the Investor Relations section of Modine’s website www.modine.com. Recordings of the events will be available for 365 days following the webcast.

About Modine
For more than 100 years, Modine has solved the toughest thermal management challenges for mission-critical applications. Our purpose of Engineering a Cleaner, Healthier World™ means we are always evolving our portfolio of technologies to provide the latest heating, cooling, and ventilation solutions. Through the hard work of more than 11,000 employees worldwide, our Climate Solutions, Data Centers, and Performance Technologies segments advance our purpose with systems that improve air quality, reduce energy and water consumption, lower harmful emissions, and enable the transition to a more sustainable future. Modine is a global company headquartered in Racine, Wisconsin (U.S.), with operations in North America, South America, Europe, and Asia. For more information about Modine, visit modine.com.

Investor Contact
Kathleen Powers
(262) 636-1687
kathleen.t.powers@modine.com

View original content to download multimedia:https://www.prnewswire.com/news-releases/modine-to-participate-in-upcoming-oppenheimer-virtual-conference-on-may-5-2026-302760409.html

SOURCE Modine

Continue Reading

Technology

Blaize and Winmate Sign Strategic Partnership Agreement to Bring AI to Rugged Systems for Defense and Critical Infrastructure

Published

on

By

Joint solutions combine Blaize’s energy-efficient and industrial-grade AI chips with Winmate’s rugged platforms – including drones, handhelds, vehicle-mounted units, and embedded edge devices used by defense, border security, maritime, and healthcare operators.

TAIPEI and EL DORADO HILLS, Calif., May 4, 2026 /PRNewswire/ — Blaize Holdings, Inc. (Nasdaq: BZAI, Nasdaq: BZAIW) (“Blaize,” the “Company,” “we,” “our,” or “us”), and Winmate Inc., a publicly traded company in Taiwan, today announced they have signed a Strategic Partnership Agreement (“Agreement”) with an intent to close approximately $15 million in business during the first year. The two companies will integrate Blaize’s AI chips into Winmate’s rugged systems, including drones, handhelds, vehicle-mounted units, and embedded devices that have to keep working in the field, often in places where regular hardware can’t survive.

The companies expect the Agreement to be the start of a much larger, multi-year relationship.

Why this partnership matters

Most AI today runs in large data centers rather than at the edge, where decisions must be made in real time. This model is often impractical for soldiers at remote posts, Coast Guard crew at sea, or medics in field clinics. They often don’t have a reliable network connection, and even when they do, they can’t afford to wait for an application to respond from halfway across the globe.

That’s the gap Blaize and Winmate intend to address through this partnership. Blaize’s chips were designed to industrial grade specifications and run AI directly on the device, with no cloud dependency. Winmate’s systems are purpose-built to perform in extreme environments, including heat, cold, dust, vibration, and rough handling. Together, they deliver real-time AI capabilities exactly where it’s needed, whether in drones, field units, the patrol vehicles, or diagnostic devices.

A fast-growing market

Demand for on-device AI is accelerating. According to BCC Research[1], the global edge AI market is projected to grow from $11.8 billion in 2025 to $56.8 billion by 2030, a 36.9% compound annual growth rate. Defense agencies, governments, hospitals, ports, and critical infrastructure operators all demand AI that can run securely on their equipment, without sending sensitive data over public networks.

From the leaders

“Our customers can’t wait, and they often can’t rely on the cloud. They need AI that runs where the work happens. Winmate makes some of the most capable rugged systems in the industry, and our chips are designed to run AI inside exactly those kinds of devices. This partnership turns a years-long vision into a practical, deployable answer for defense and critical infrastructure operators,” said Dinakar Munagala, CEO of Blaize, Inc.

“Our platforms are deployed on naval vessels, in border outposts, on industrial sites, and in disaster zones – environments where most hardware fails. With Blaize, we can now deliver those same systems with on-device AI built in, giving customers real-time intelligence wherever they operate,” said Ken Lu, Chairman and CEO of Winmate Inc.

Target applications

Border security and surveillance: Real-time threat detection and perimeter monitoringMobile command and control: On-site intelligence and situational awareness for field teamsDrones and unmanned systems: Autonomous navigation and mission execution for UAVs and ground vehiclesCritical infrastructure: Continuous monitoring and predictive analytics for power, ports, and transportationMaritime domain awareness: Vessel tracking and anomaly detection at seaField healthcare: Portable diagnostics and decision support in remote and disaster environments

Deal at a glance

First-year revenue: the parties intend to work in good faith to close approximately $15 million in business, expected to scale meaningfully in subsequent yearsTerm: Three-year initial term, with automatic renewalNext steps: Joint engineering, sales, and marketing execution to bring integrated systems to market, with additional opportunities to be added through follow-on programs

[1] BCC Research, “Global Edge AI Market,” October 2025

About Blaize, Inc.

Blaize delivers a programmable AI platform, purpose-built for AI inference workloads in real-world environments. Its Hybrid AI architecture combines the Blaize GSP (Graph Streaming Processor) with GPU-based infrastructure, enabling AI inference workloads to run across edge, cloud, and data center. Blaize solutions support computer vision, multimodal AI, and sensor-driven applications across smart cities, industrial automation, telecommunications, retail, logistics, and defense. Blaize is headquartered in El Dorado Hills, California, with a global presence across North America, Europe, the Middle East, and Asia. Visit www.blaize.com or follow us on LinkedIn @blaizeinc.

About Winmate Inc.

Winmate Inc. is a publicly traded global leader in rugged computing systems, delivering industrial-grade platforms – including handhelds, tablets, vehicle-mounted units, panel PCs, and embedded modules – for demanding environments across defense, transportation, energy, healthcare, and industrial markets.

Cautionary Statement Regarding Forward Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the U.S. Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the U.S. Securities Exchange Act of 1934, as amended (the “Exchange Act”) that are based on beliefs and assumptions and on information currently available to Blaize, including expectations and scope of customer contracts, including the Strategic Partnership Agreement with Winmate, the potential value and the timing of revenue pursuant to such contracts, preliminary estimates of results of operations and guidance on results for future periods, the industry in which Blaize operates, market opportunities, and product offerings. In some cases, you can identify forward-looking statements by the following words: “may,” “will,” “could,” “would,” “should,” “expect,” “intend,” “plan,” “anticipate,” “believe,” “estimate,” “predict,” “project,” “potential,” “continue,” “ongoing,” “target,” “seek” or the negative or plural of these words, or other similar expressions that are predictions or indicate future events or prospects, although not all forward-looking statements contain these words. Forward-looking statements are predictions, projections and other statements about future events that are based on current expectations and assumptions and, as a result, are subject to risks and uncertainties. Many factors could cause actual future events to differ materially from the forward-looking statements in this document, including but not limited to those factors discussed under the heading “Risk Factors” in our Annual Report on Form 10-K filed with the Securities and Exchange Commission (“SEC”) on March 24, 2026, and other documents filed by Blaize from time to time with the SEC. These filings identify and address other important risks and uncertainties that could cause actual events and results to differ materially from those contained in the forward-looking statements. Forward-looking statements speak only as of the date they are made. Readers are cautioned not to put undue reliance on forward-looking statements, and Blaize assumes no obligation to update or revise these forward-looking statements, whether as a result of new information, future events, or otherwise, except as required by law, including the securities laws of the United States and the rules and regulations of the SEC. Blaize does not give any assurance that it will achieve its expectations.

Blaize Contact

press@blaize.com
www.blaize.com 

Investors

ir@blaize.com
www.blaize.com 

Winmate Inc.

Liu, Chih-Yuan
Tel: +886-2-8511-0288
Email: spokesman1@winmate.com.tw
https://www.winmate.com/ 

View original content to download multimedia:https://www.prnewswire.com/apac/news-releases/blaize-and-winmate-sign-strategic-partnership-agreement-to-bring-ai-to-rugged-systems-for-defense-and-critical-infrastructure-302761250.html

SOURCE Blaize Inc.

Continue Reading

Trending