Saramonic Ultra at NAB 2026: 2.4 GHz Wireless Mic System with 32-Bit Float

Posted by – April 25, 2026
Category: Exclusive videos

Saramonic USA showcased the Saramonic Ultra at NAB 2026, their premier 2.4 GHz wireless microphone system featuring 32-bit float recording on transmitters, integrated noise cancellation, and IPX5 water resistance rated for splashes and submersion. Joe Nasser demonstrated the system, highlighting its ability to handle high sound pressure levels up to 130 dB on the internal microphone, preventing overload distortion even during loud recording scenarios.


HDMI® Technology is the foundation for the worldwide ecosystem of HDMI-connected devices; integrated with displays, set-top boxes, laptops, audio video receivers and other product types. Because of this global usage, manufacturers, resellers, integrators and consumers must be assured that their HDMI® products work seamlessly together and deliver the best possible performance by sourcing products from licensed HDMI Adopters or authorized resellers. For HDMI Cables, consumers can look for the official HDMI® Cable Certification Labels on packaging. Innovation continues with the latest HDMI 2.2 Specification that supports higher 96Gbps bandwidth and next-gen HDMI Fixed Rate Link technology to provide optimal audio and video for a wide range of device applications. Higher resolutions and refresh rates are supported, including up to 12K@120 and 16K@60. Additionally, more high-quality options are supported, including uncompressed full chroma formats such as 8K@60/4:4:4 and 4K@240/4:4:4 at 10-bit and 12-bit color.

The Ultra includes wide frequency response for accurate high and low-end reproduction, differentiating it from competitors whose microphones apply frequency limiting. The touch screen receiver enables full system control, including output mode selection, headphone monitoring, and adjustable gain for driving full-size headphones. The system ships with either Lavalier SR-C19 or SR-C239 microphones, and supports class-compliant USB-C connectivity for direct integration with DJI Osmo Pocket, Osmo Action, and other USB-C devices.

A notable advantage is the SRCA adapter ($3), which provides a 3.5mm connection via Sony hot-shoe compatible cameras for simplified audio capture. The adapter also enables 4-channel audio input when using multi-channel Sony cameras where the native 3.5mm input cannot accommodate four channels directly. Headphone monitoring is available by switching output mode, allowing real-time gain adjustment directly on the receiver.

Unlike the DJI Osmo Pocket 3 which offers limited mono input through USB-C with fixed output levels, the Saramonic Ultra provides adjustable gain and headphone monitoring for professional monitoring workflows. The internal microphone on the Ultra handles higher SPL and captures wider frequency response compared to lavalier microphones, though included lavs also provide quality audio. Saramonic USA positions the Ultra as a professional alternative for creators requiring robust audio quality, water resistance, and flexible integration with camera systems and action cameras.

The system includes USB-C and Lightning connectivity and can be used with traditional camera setups via adapters. Saramonic USA offers the Saramonic Ultra as a flagship product in their wireless microphone lineup, targeting professional videographers, content creators, and broadcast professionals attending events like NAB 2026.

source https://www.youtube.com/watch?v=EqQBhAO5VsE