Sennheiser EW - DX SKM is a top - notch digital wireless handheld transmitter microphone. Leveraging advanced technologies and years of research, it simplifies professional workflows. It offers a digital UHF system that's easily scalable. Ideal for classrooms, corporate campuses, and live productions, this network - ready system integrates seamlessly. It quickly assesses your environment and uses equidistant channel spacing for frequency deployment. With tools like Sennheiser’s Control Cockpit, Wireless Systems Manager, and Smart Assist App, you can monitor the system remotely. Key features include a 134 dB input dynamic range, 10mW fixed RF power for up to 100 m/328 ft range, in - device charging, a persistent E - Ink display, up to 12 hours of operation with a rechargeable battery, and much more. It has a metal housing and is for worldwide use (subject to local RF regulations).

Using the Sennheiser EW - DX SKM is straightforward. First, insert the batteries, either 2 AA alkaline manganese batteries or the BA 70 rechargeable battery pack. The function buttons on the handheld let you control all settings directly, including the button lock. You can adjust the digital audio trim, generate test tones, and switch the LED on or off. Also, you can set the low - cut frequency as needed. When using it, make sure to follow local RF regulations as specific frequencies are subject to them. Keep the device within the operating temperature range of - 10°C to +55°C and relative humidity of 5 - 95% (non - condensing). For charging, you can use the CHG 70N charger (sold separately), or other charging options like the L 70 USB or the LM 6070 Module for L 6000 full rack charging station (available in 2023). Regularly check the battery level and replace or recharge the batteries when low. Keep the device clean and avoid exposing it to water or extreme conditions.