The Sennheiser EW 100 G4-ME2/835-S-A1 is a versatile and professional wireless system configured as a comprehensive combo set, providing solutions for both discreet lavalier use and handheld vocal applications. Operating within the 470 to 516 MHz UHF frequency band, this system offers stable, license-free performance in many regions, making it suitable for a wide range of environments including corporate presentations, houses of worship, theater, and live events. The set is uniquely packaged to include both a bodypack transmitter with a lavalier microphone and a handheld transmitter with a vocal capsule, along with a single true-diversity receiver, offering exceptional flexibility for presenters or production teams who need to switch between different microphone styles for various segments of an event.

The lavalier component features the compact Sennheiser ME 2 omnidirectional miniature condenser microphone, designed for clear, natural speech reproduction and easy concealment under clothing. It connects to the included bodypack transmitter, which is built with a durable housing and a secure locking connector. The handheld component is built around the robust MM 835 cardioid dynamic capsule, known for its smooth vocal response and excellent feedback rejection, integrated into a metal handheld transmitter body. The single portable receiver can be tuned to either transmitter, allowing one person to manage both wireless links or for two different presenters to use the system sequentially without the need for a second receiver.

Engineered for ease of use and professional audio quality, the system incorporates Sennheiser's wide-band companding technology to deliver transparent sound with low noise. The receiver features a clear display for monitoring signal strength and battery status, along with automatic frequency scanning to find the clearest channel. It provides both balanced XLR and unbalanced 6.3 mm jack outputs for flexible connection to mixers, powered speakers, or recording devices. Sold as a complete all-in-one package, this combo set provides exceptional value and operational flexibility for users who require reliable wireless audio for multiple presentation styles, making it an ideal choice for rental companies, AV installers, and mobile production crews.