Sennheiser AVX-835 SET Digital Camera-Mount Wireless Cardioid Handheld Microphone System (1.9 GHz)

Sennheiser AVX-835 SET Wireless Microphone System for Camera-Mount Video Production

If you’re a videographer, content creator, or journalist looking for a professional-grade wireless microphone that’s incredibly easy to use, the Sennheiser AVX-835 SET is built with your workflow in mind. This compact, self-configuring wireless system gives you reliable, broadcast-quality audio with virtually zero setup time—so you can focus on capturing the moment, not managing your gear.

The AVX-835 SET includes a camera-mount receiver and a handheld transmitter with the trusted MMD 835 cardioid microphone capsule. Whether you’re shooting interviews, covering live events, or filming weddings, this system ensures your audio is clear, natural, and ready to go right out of the box. It’s an ideal solution when time is tight and there’s no room for complicated equipment.

One of the standout features is its intelligent setup. As soon as you power it on, the AVX system automatically finds the best available frequency in the license-free 1.9 GHz band, keeping your audio free from interference caused by Wi-Fi, Bluetooth, or TV signals. With a quick press of the Pair button on both units, the transmitter and receiver sync in seconds. Once connected, you’re ready to shoot.

The handheld transmitter is durable and easy to operate, offering a clear display for battery and signal status, plus a mute switch for on-the-fly control. The included MMD 835 dynamic capsule is optimized for speech, delivering clean vocal recordings with excellent rejection of background noise—perfect for loud environments like red carpets, trade shows, or street interviews. For added flexibility, you can swap in a compatible omnidirectional capsule like the MMD 42 if needed.

The receiver is equally impressive in its simplicity and design. It plugs directly into your camera’s XLR input and can rotate 320 degrees to stay out of the way of other mounted gear. It also includes a cold shoe adapter and 3.5mm cable for use with DSLR and mirrorless cameras. An onboard level button allows you to fine-tune the output signal to match your camera’s input for optimal sound quality.

What really sets the AVX system apart is its smart audio handling. The automatic mic-level control adjusts gain in real time, capturing everything from whispers to loud speech without distortion or clipping. It records at 24-bit/48 kHz resolution with a full 20 Hz to 20 kHz frequency range, delivering crisp, natural sound that’s ready for broadcast or post-production.

With an operational range of up to 98 feet, the AVX maintains a stable connection using adaptive transmission power. If interference is detected, the system will automatically switch frequencies or increase transmitter power to preserve a clean signal—all without interrupting your recording.

Battery life is another strong point. The transmitter runs for up to 15 hours on a single charge, while the receiver offers up to 4 hours. Both units charge via USB and include removable lithium-ion batteries, so you can keep spares on hand for longer shoots. The receiver even powers on and off automatically when it senses phantom power from your camera, helping extend battery life in the field.

Whether you’re producing corporate videos, shooting on-location interviews, or creating content for YouTube, the Sennheiser AVX-835 SET offers a dependable, high-performance wireless audio solution that’s easy to pack, quick to set up, and built to deliver results. With secure AES 256-bit encryption and support for up to eight systems in the same area, it's a smart investment for professionals who need great sound without the stress.