Sennheiser EW-DX simplifies your professional workflow by utilizing refined technologies to deliver a digital UHF system that can be scaled with ease. With its advanced feature set and hardware options, classrooms, corporate campuses, and live performance productions benefit from a network-ready system that is designed to integrate seamlessly.

Product Features

• Control and Monitoring via the Sennheiser Control
• Cockpit and 3rd party applications
• 2 bays: charge EW-DX SKM, SK or BA 70
• Power via PoE or power supply unit
• Cascade up to 5 CHG 70N-C (only one network connection and power supply needed)
• 2h charging time (0 ~ 80%), 3h till 100%

Product Specifications

• Power supply: 12 V ⎓ (single device or cascade of up to 5 devices) or PoE IEEE 802.3af Class 0 (CAT5e or higher)
• Current consumption: max. 3.5 A for cascade of up to 5 devices
• Power consumption: max. 12 W
• Network socket:
  • RJ-45, IEEE 802.3;
  • 10base-T (half and full),
  • 100base-TX (half and full)
• Dimensions: approx. 200 x 104 x 116 mm (7.9" x 4.1" x 4.6")
• Weight: approx. 640 g
• Charging bays: 2
• Charging capacity per bay
• BA 70 rechargeable battery or
• EW-DX SK with BA 70 or
• EW-DX SKM with BA 70
• Charging voltage: 4.35 V
• Charging current:
  • min. 344 mA
  • max. 860 mA
• Charging status indicator: 1 LED per bay (red, yellow, green)
• Charging time for full charge: max. 3.5h
• Charging temperature range: -10 °C - 50 °C (14 °F - 122 °F)
• Storage temperature range: -20 °C - 70 °C (-4 °F - 158 °F)
• Relative humidity: max. 95 % non-condensing

What's in the Box?

• CHG 70N-C
• Quick guide
• Safety guide