Sennheiser EW-D SKM-S BASE SET R4-9 Base Set for Digital Wireless, 552-607.8 MHz

The Sennheiser EW-D SKM-S BASE SET R4-9 Base Set is a versatile and feature-rich digital wireless system designed for both vocalists and public speakers. This revolutionary product takes wireless performance to an unmatched level by providing seamless product pairing and management through the EW-D Smart Assist App. Its robust bodypack transmitter, encased in a durable metal housing, ensures reliable operation for daily on-stage assignments.

This digital wireless system eliminates all forms of noise, interference, and static bursts, providing a pristine audio experience. Its UHF transmission technology greatly enhances the range, reliability, and scalability, making it a reliable choice for various events, whether small or large-scale. The system's setup is streamlined by the mobile app, which simplifies the operation and eliminates complicated menus, ensuring that even novices can operate it with ease. Moreover, the automated setup feature creates reliable connections with minimal effort, enabling you to focus on your performance without any technical distractions.

Engineered for excellence, the Sennheiser EW-D SKM-S BASE SET supports an impressive 2,240 selectable frequencies, accommodating up to 24 wireless systems per frequency range. The lithium-ion battery pack delivers up to 12 hours of uninterrupted operation, and AA batteries can power it for up to 8 hours. With a 56 MHz bandwidth and the ability to support up to 90 channels, this system guarantees that every detail of even the most dynamic performances is preserved, thanks to a remarkable 134 dB transmitter dynamic range.

Key Features

• Digital wireless eliminates noise, interference, and static bursts.
• UHF transmission greatly enhances range, reliability, and scalability.
• Mobile App streamlines setup and operation, eliminating complicated menus.
• Automated setup creates reliable connections with minimal time and effort.
• Up to 2,240 selectable frequencies support up to 24 wireless systems per frequency range.
• Lithium-ion battery pack delivers up to 12 hours of operation (up to 8 hours with AA batteries).
• 56 MHz Bandwidth allows for up to 90 channels.
• Preserves every detail of even the most dynamic performances with 134 dB transmitter dynamic range.

Specifications

• Frequency range: 470.2 - 526 MHz
• THD, total harmonic distortion: -60 dB for 1 kHz @ -3 dBfs input level
• Operating temperature: -10 °C - +55 °C (14 °F - 131 °F)
• Operating relative humidity: 5 - 95 % (non-condensing)
• Audio frequency response: 20 Hz - 20 kHz (-3 dB) @ 3 dBfs
• EW-D EM Dimensions: 212 x 44 x 189 mm
• Weight: approx. 1000 g (without antennas and power supply)
• Current consumption: 300 mA
• Input voltage range: 11 - 13 V
• Audio output level: 18 dBu max.
• Transmission power BLE: max. 10 mW EIRP
• EW-D SKM-S Dimensions with mic module: 50 x 268 mm
• EW-D SKM-S Dimensions without mic module: 40 x 200 mm
• Weight with mic module: approx. 304 g
• Weight without mic module: approx. 195 g
• Power supply: 2 AA batteries 1.5 V (alkaline manganese) or BA 70 rechargeable battery pack
• Current consumption: < 300 mA
• Input voltage range: 2.0 - 4.35 V
• Transmission power audio link: 10 mW ERP (Range Y1-3: 12 mW ERP)
• Transmission power BLE: max. 10 mW EIRP

Package Contents

• Sennheiser EW-D EM digital wireless receiver
• Sennheiser EW-D SKM-S handheld transmitter
• Microphone module MMD 835
• Two AA batteries
• Power supply
• Rackmount set
• Quick guide
• Safety guide
• Manufacturer's warranty