Sennheiser EW-D SKM-S Wireless Handheld Base System - R1-R6

Sennheiser EW-D SKM-S Wireless Handheld Base Set

Experience high-headroom digital wireless audio with the Sennheiser Evolution Wireless Digital EW-D SKM-S Base Set. Engineered for professional musicians, speakers, and presenters, this system delivers crystal-clear sound, extensive range, and rock-solid performance. Its digital design eliminates the interference and noise often found in traditional analog setups, while UHF transmission ensures reliable connectivity across multiple devices.

With 2,240 selectable frequencies across a 56 MHz bandwidth, this system can support up to 90 simultaneous channels, making it ideal for bands, ensembles, or complex multi-channel audio networks. Setup is simple and intuitive, with optional advanced control available through the Sennheiser Smart Assist mobile app for iOS and Android.

The included SKM-S handheld transmitter works with your preferred Sennheiser or compatible microphone capsules (sold separately), providing a versatile platform for any performance style.

Key Features:

• Complete wireless base set: handheld transmitter, receiver, rack kit, and accessories
• Compatible with Sennheiser Evolution Wireless Digital systems
• Microphone capsule not included (sold separately)
• Clear, interference-free digital transmission
• Wide 134dB dynamic range for high-fidelity audio
• UHF operation ensures extended range and dependable performance
• Scalable system — up to 90 channels per network
• Easy setup with auto channel selection
• Advanced control via Sennheiser Smart Assist mobile app

Technical Specifications:

System:

• Type: Digital Wireless
• Frequency Range: 520–576 MHz
• Operating Range: 328 ft. (line-of-sight)
• Frequency Response: 20Hz–20kHz
• Microphone Included: SKM-EW-D transmitter (capsule sold separately)
• Channel Selection: Auto