The Sennheiser EW-DP-EK (R1-6) is a fully digital UHF portable receiver designed for creators, filmmakers, and broadcasters who demand professional audio reliability. Operating in the 520 - 576 MHz range, this single-channel receiver simplifies your workflow with an industry-leading 134 dB dynamic range and exceptionally low 1.9 ms latency, ensuring crystal-clear sound in any production environment.
What makes this product especially easy to use is its innovative magnetic stacking system and the "Smart Notifications" feature, which proactively identifies potential issues like audio clipping or low battery. With integrated Bluetooth for synchronization and remote control via the Smart Assist app, the EW-DP-EK (R1-6) provides a seamless and intuitive experience for capturing high-quality audio on the go.
The EW-DP-EK (R1-6) is an advanced digital UHF receiver that brings the power of the Evolution Wireless Digital series to a portable, camera-mount format. Specifically developed to guarantee easy and flexible real-time monitoring and rock-solid signal stability, this product brings efficiency and reliability coupled with a compact and practical design. It provides a wide 56 MHz switching bandwidth for exceptional scalability, giving you access to clear frequencies even in crowded RF environments.
Top product performance is achieved thanks to the intelligent switching diversity, which prevents dropouts, and the front-facing OLED display that provides critical system information at a glance. What is more, remote control and system coordination are available via Bluetooth using the Sennheiser Smart Assist app. The EW-DP-EK also provides a number of great additional features, such as flexible powering via the BA 70 rechargeable battery, standard AA batteries, or direct USB-C power, ensuring your production never stops due to lack of energy.
Combined with a compact and robust chassis and its unique mounting plates, this powerful receiver delivers dependable round-the-clock operation with the guaranteed quality of Sennheiser’s German engineering.
Features:
Specifications:
| System Audio | |
| Audio Frequency Response | 20 Hz - 20 kHz (-3 dB) @ 3 dBfs |
| Dynamic Range | 134 dB |
| Latency | 1.9 ms |
| RF Characteristics | |
| Frequency Range (R1-6) | 520 - 576 MHz |
| Switching Bandwidth | 56 MHz |
| Bluetooth Low Energy (BLE) | 2402 - 2480 MHz range |
| Power and Battery | |
| Input Voltage | 1.8 - 4.3 V (Battery) / 5 V (USB-C) |
| Operating Time | Approx. 7h (BA 70) / 3h (AA Batteries) |
| USB-C Power | Max. 500 mA (Charging) / 10 W (Peak) |
| Physical Specifications | |
| Dimensions | 86 x 67 x 28 mm |
| Weight | Approx. 140 g (without batteries) |
| Operating Temperature | -10 °C to +55 °C |