Sennheiser EW-D SK Wireless Bodypack Base System - R4-R9

Sennheiser Evolution Wireless Digital EW-D SK Wireless Base Set (552–608 MHz)

The Sennheiser EW-D SK Base Set is a powerful digital wireless solution built for performers, presenters, and audio professionals who demand consistent, high-quality sound. Designed to minimize interference and simplify setup, this system delivers reliable operation with impressive clarity and flexibility.

With a wide 134 dB dynamic range, it captures both subtle details and loud signals without distortion. Its UHF transmission enhances signal stability and operating distance, while the system’s extensive frequency options support complex, multi-channel setups—making it ideal for live events, venues, and professional applications.

The included base set features a bodypack transmitter, receiver, rackmount kit, and essential accessories. Users can connect their preferred lavalier microphone, headset, or instrument cable (sold separately) to suit different applications. Setup is quick and straightforward, and the Smart Assist mobile app allows convenient control and monitoring from your smartphone.

Key Features:

• Complete base system with bodypack transmitter, receiver, rack kit, and accessories
• High 134 dB dynamic range for clear and detailed audio reproduction
• Stable UHF wireless performance with extended operating range
• Supports up to 90 simultaneous systems for scalable setups
• Compatible with lavalier mics, headsets, and instrument cables (not included)
• Fast, user-friendly setup with app-based control via Smart Assist
• Suitable for live performance, presentations, and professional use