Sennheiser MKE 400 Boom Kit Camera-Mount Shotgun Microphone with Boompole & Accessories

Sennheiser MKE 400 Boom Kit (2nd Gen): Professional Audio Made Easy for Mobile Creators

If you’re a content creator, filmmaker, or mobile journalist looking to upgrade your audio without complicating your setup, the Sennheiser MKE 400 Boom Kit (2nd Generation) delivers a perfect balance of performance, portability, and flexibility. This complete kit from B&H equips you to use the compact, camera-mountable MKE 400 microphone for boom operation—giving you more freedom to capture professional-quality sound wherever your shoot takes you.

In addition to the second-generation Sennheiser MKE 400 directional shotgun microphone, this bundle includes a lightweight boompole, a mini ball head for securely attaching the mic to the pole, a 10-foot extension cable that connects easily to your camera’s 3.5mm TRS input, and a soft neoprene bag to keep everything organized and protected during travel or storage.

The MKE 400 2nd Gen is a compact, highly directional on-camera shotgun mic designed to focus on your subject and reject unwanted background noise—perfect for interviews, run-and-gun video, or vlogging in busy environments. It includes thoughtful pro-level features like an internal suspension mount to reduce handling noise, integrated wind protection for clear outdoor audio, and a headphone jack with volume control so you can monitor your sound in real time, even if your camera doesn’t have its own headphone output.

With a three-stage gain control and a built-in low-cut filter, you can easily tailor your sound based on your recording environment. Need to cut traffic rumble or HVAC noise? Flip on the low-cut filter. Shooting in a quiet room or using a camera with a weak preamp? Boost the gain. The intuitive design means you can make fast adjustments on the fly without diving into complex menus.

Swappable output cables are included, one with a TRS plug for cameras and DSLRs, and one with a TRRS plug for smartphones and tablets. This makes the MKE 400 incredibly versatile—you can switch between shooting with a mirrorless camera, iPhone, or Android device without missing a beat. It's also compatible with Sennheiser’s optional USB-C cable for direct digital connection to modern mobile devices.

Battery life is another strong point. The MKE 400 runs for up to 100 hours on just two AAA batteries. It even includes an auto-power feature that detects when your device is on and powers the mic accordingly, helping you avoid battery drain when you forget to shut it off manually.

Designed for creators who work on the move, this mic is just five inches long and weighs a mere 3.3 ounces. Its compact form factor ensures it never gets in the way of your shot, and the included furry windshield gives you extra protection from wind noise when recording outdoors.

Whether you’re a solo YouTuber, a documentary filmmaker, or a multimedia journalist, the Sennheiser MKE 400 Boom Kit gives you the tools to capture professional-grade audio without the bulk or complexity of traditional boom setups. With its portable design, detailed sound pickup, and flexible connectivity options, it's a smart investment for anyone serious about sound.