Lectrosonics announced updates to some of its D-Squared digital transmitters and receivers.

The company said the newest enhancement to its award-winning DSSM waterproof sub-miniature transmitter offers 10% more battery life, giving the unit a maximum battery life of over seven hours.

Lectrosonics also updated its DSR 2-channel and DSR4 4-channel digital slot receivers. Both units now have revised internal circuitry and modifications to the cases designed to improve the sensitivity and self-noise performance of the receivers.

“Lectrosonics products are acclaimed throughout the world for the exceptional performance and durability,” said Karl Winkler, EVP of product design & distribution at Lectrosonics. “As a company, we are committed to innovation and continually working to enhance and update our existing product lines alongside the development of new products. These new versions offer tangible improvements, while maintaining the compatibility, form factors and usability that our customers depend upon.”

The updated products are now shipping. The company said it also plans to announce several new products at NAB Show 2026 in Las Vegas.