If you want to stand apart from the content creation crowd, quality is key. Especially for filmmakers. Because anyone can create content, but not everyone can create art. Many of the wireless audio products for solo and freelance filmmakers operate in the crowded 2.4 GHz band, making them unreliable and prone to dropouts and excessive noise due to Bluetooth and Wi-Fi interference. You need a streamlined, hassle-free, reliable audio solution for filmmaking that takes you away from the noise of the crowd and empowers you to achieve your creative vision.
The successor to G4 systems
EW-DP is part of the Evolution Wireless Digital family, the successor to Sennheiser’s acclaimed Evolution Wireless G4 analog systems. Building upon the renowned reliability and sound quality of Evolution Wireless G4, Evolution Wireless Digital systems deliver numerous enhancements compared to G4 analog systems, including wireless sync over Bluetooth, enhanced ease of use via large OLED display and Smart Assist App control, wider dynamic range, and longer runtimes via the battery pack.
Specifications
| Product Type | Digital UHF Wireless Handheld Microphone System |
| Receiver | EW-DP EK Portable Single-Channel Receiver |
| Transmitter | EW-D SKM-S Handheld Transmitter |
| Microphone Module | MMD 835 Dynamic Cardioid |
| Transducer Type | Dynamic |
| Pickup Pattern | Cardioid |
| Frequency Range | Regional Variant Dependent |
| Audio Frequency Response | 20 Hz – 20 kHz (-3 dB) |
| Dynamic Range | 134 dB |
| System Latency | 1.9 ms |
| Audio THD | ≤ -60 dB @ 1 kHz |
| Maximum SPL | 154 dB SPL |
| Microphone Sensitivity | 2.1 mV/Pa |
| Switching Bandwidth | Up to 56 MHz |
| Bluetooth Frequency | 2402 – 2480 MHz |
| Transmission Power | 10 mW ERP |
| Battery | BA 70 Li-ion / 2 × AA |
| Battery Capacity | 1.72 Ah |
| Transmitter Operating Time | Up to 12 hours with BA 70 |
| Receiver Operating Time | Up to 7 hours |
| Receiver Power Options | BA 70 / 2 × AA / USB-C PD |
| Receiver Dimensions | 86 × 67 × 28 mm |
| Receiver Weight | Approx. 140 g |
| Transmitter Dimensions | Ø50 × 268 mm (with MMD 835) |
| Transmitter Weight | Approx. 304 g without batteries |
| Operating Temperature | -10°C to +55°C |
| Relative Humidity | 5–95% (Non-condensing) |