Sennheiser EW-D ME2/835- Mic System (S1-7)

The Sennheiser EW-D ME2/835-S (S1-7) is a professional digital UHF wireless system for presenters, singers, or speakers, combining an omni ME 2 lapel mic and an MMD 835 cardioid handheld mic for versatility, featuring robust metal bodies, 134dB dynamic range, Bluetooth app control (Smart Assist), automated setup, and scalability for many channels, all within the 606.2-662 MHz frequency range (S1-7 band). 
 
Key Components & Features:
Digital Transmission: Offers crystal-clear sound, eliminates noise, and provides rock-solid reliability.
Smart Assist App: Simplifies setup, operation, and monitoring via Bluetooth on iOS/Android devices, with automated scanning for easy connection.
High Dynamic Range (134dB): Captures every detail from quiet whispers to loud shouts without adjustment.
Equidistant Tuning Grid: Allows up to 90 channels in 56 MHz bandwidth, simplifying frequency coordination.
Robust Build: Metal housing on transmitters ensures durability for daily stage use.
 
Included Microphones:
ME 2 Lavalier: An unobtrusive, omni-directional condenser mic for speech, providing clear audio.
MMD 835-S Handheld: A dynamic cardioid capsule for vocals, designed to cut through a mix and handle high sound pressure levels.