Sennheiser EW-DP EK (S1-7) Digital Portable Receiver

The Sennheiser EW-DP EK (S1-7) is a digital portable wireless receiver designed for filmmakers, content creators, journalists, ENG crews, and broadcast professionals.
Operating in the 606.2–662 MHz range, it provides clean 24-bit digital audio, ultra-low latency, and seamless camera integration through its compact, magnetically stackable design.

This receiver is part of the EW-DP series and is compatible with all EW-D digital transmitters in the same S1-7 frequency band.

Key Features

• Operating frequency: 606.2–662 MHz (S1-7 band)

• 24-bit digital audio with high dynamic range

• Ultra-low latency (approx. 1.9 ms)

• Smart Notifications for interference, battery, gain, and connection issues

• Magnetic stacking system for cameras, rigs, and cages

• OLED display visible indoors and outdoors

• App-controlled setup via Bluetooth and Smart Assist App

• Auto frequency coordination for quick deployment

• Lightweight and compact for run-and-gun production

• Rugged construction for field use

Technical Specifications

• Output: 3.5 mm TRS camera output

• Powering options:

  • Rechargeable Li-ion batteries

  • USB-C external power

• Frequency response: 20 Hz – 20 kHz

• Mounting: Magnetic stacking base system (camera-ready)

• Dimensions: Compact rectangular design optimised for camera mounting

• Weight: Lightweight for portable operation