Sennheiser EW-D SK BASE SET

Versatile digital wireless system for singers, speakers and instrumentalists. It offers seamless pairing and clear management of all products via the EW-D Smart Assist app. The pocket transmitter in a robust metal housing is perfect for daily stage use.

Evolution Wireless Digital breaks current boundaries with a wider dynamic range than any other currently available system. In everyday use, the system automatically searches for the best transmit frequency within seconds while allowing up to 90 additional channels thanks to 56 Mhz switching bandwidth. It's easy to see: The wireless system is in a class of its own.

Evolution Wireless Digital has an equidistant frequency grid, something previously only found in flagship systems like Digital 6000 and Digitall 9000. High-quality components with exceptional linearity eliminate intermodulation between EW-D transmitters, allowing frequency allocation every 600 kHz side-by-side. This simplifies coordination for beginners and experienced users alike. It also contributes to the scalability of the system and the high channel limit.

With the Sennheiser Smart Assist app and the power of Bluetooth Low Energy, control is literally in your hands. From the comfort of your Android or iOS device, you'll enjoy the benefits of fast automatic setup, mobile access to all system settings, and remote monitoring. You'll save time, energy, and work more confidently with less stress.

Features Sennheiser EW-D SKM-S BASE SET

• Digital radio system without noise, interference and electrostatic disturbances
• UHF transmission with significantly higher range, reliability and scalability
• Mobile app optimizes setup and operation without complicated menu
• Automated setup ensures reliable connections with minimal time and effort
• Up to 2,240 selectable frequencies
• Lithium-ion battery pack for up to 12 hours of operation (up to 8 hours of operation with AA batteries)
• 56 MHz bandwidth supports up to 90 channels
• 134 dB transmitter dynamic range preserves every detail, even during extremely dynamic performances

Technical Specifications

• Distortion factor at 1kHz: ≤ -60 dB for 1 kHz at -3 dBfs input level.
• Temperature range (operation): -10 °C - +55 °C
• Relative humidity operating: 5 - 95 % (non-condensing)
• Audio frequency response 20 - 20,000 Hz
• Frequency range: 470.2 - 526 MHz

Technical data EW-D EM

• Current consumption: ≤ 300 mA
• Input voltage range: 11 - 13 V ⎓
• Audio output level: 18 dBu Max.
• Transmit power: BLE: max. 10 mW EIRP.
• Weight: approx. 1000 g (without antennas and power supply)
• Dimensions (W x D x H): 212 x 189 x 44 mm

Technical data EW-D SK

• Current consumption: < 300 mA
• Input voltage range: 2.0 to 4.35 V
• Power supply: 2 AA batteries 1.5 V (alkaline-manganese) or BA 70 battery pack (optional)
• Transmit power: Audio link: 10 mW | ERP (range Y1-3): 12 mW ERP | BLE: max. 10 mW EIRP
• Weight: approx. 120 g
• Dimensions: 63 x 80 x 20 mm (without antenna)

Scope of delivery

• EW-D EM Rack Receiver
• EW-D SK pocket transmitter
• 2 rod antennas
• Power supply with country adapters
• Rack mounting kit
• 4 rubber feet
• Quick start guide
• Safety instructions
• Manufacturer's declaration