Sennheiser EW-D SKM-S R1-6 Rugged and Versatile Handheld Transmitter, 520-576 MHz

Versatile and feature-rich digital wireless system for those who sing, speak or play instruments that allows for seamless product pairing and management via the EW-D Smart Assist App. This handheld transmitter is compatible with a wide range of Sennheiser and Neumann microphone capsules.

Key Features

• Digital wireless eliminates noise, interference and static bursts
• UHF transmission greatly enhances range, reliability and scalability
• Mobile App streamlines setup and operation and eliminates complicated menu
• 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
• 56 MHz Bandwidth will allow for up to 90 channels
• Preserves every detail of even the most dynamic performances with 134 dB transmitter dynamic range
• Compatible with a wide range of Sennheiser and Neumann microphone capsules
• Lithium Ion battery pack delivers up to 12 hours of operation (up to 8 hours of operation with AA batteries)
• All metal housing

Technical Specifications

Frequency range
470.2 - 526 MHz
THD, total harmonic distortion
-60 dB for 1 kHz @ -3 dBfs input level
Weight
approx. 304 g (incl. MMD 835 microphone module)
approx. 195 g (without microphone module)
Operating temperature
-10 °C - +55 °C (14 °F - 131 °F)
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)
BLE: max. 10 mW EIRP
Operating relative humidity
5 - 95 % (non-condensing)
Audio frequency response
20 Hz - 20 kHz (-3 dB) @ 3 dBfs
Dimensions
50 x 268 mm (incl. MMD 835 microphone module)
40 x 200 mm (without microphone module)