INVISIO U90 Communication and Hearing Protection System for Immersion and High-Humidity Environments

The INVISIO U90 is the communication and hearing protection system designed for operators working in immersion environments, amphibious operations, and extreme high-humidity settings — from naval special forces tactical divers to water rescue teams and offshore facility personnel — where standard electronics fail from water penetration and conventional communication systems cannot be used submerged or under heavy rain.

The dual-ear headset covers both ears with 28 dB continuous active noise reduction (ANCE) protection, attenuating boat engine noise, dive compressor systems, and underwater explosions to safe levels without blocking team voices or radio communications. The IPX7 sealing of all components — headset, control unit, and connection cables — guarantees full operation during continuous immersions to 1 meter for 30 minutes, meeting amphibious operation requirements for water entry and landing under rain.

The U90C control unit includes external sealed PTT for mounting on neoprene vests with diving gloves, a throat microphone amplifier for clear communication without ambient microphone in underwater bubble and current environments, and radio connectors with rubber covers on the same multi-brand adapter that supports Harris AN/PRC-152, Motorola APX, Kenwood TK, and ICOM IC — without additional adapters when transitioning from immersion to post-landing ground operations.