The Sennheiser EW-DP ME 4 Set (R4-9) is a premium, camera-mount wireless microphone system designed for content creators, videographers, filmmakers, and newsgatherers. It delivers broadcast-quality sound with an incredibly simple setup, offering the reliability of UHF transmission and the clarity of 24-bit digital audio. With smart Bluetooth control, flexible mounting, and professional features like a 134 dB dynamic range, this system is built to perform in any field production environment.
The EW-DP ME 4 Set is part of Sennheiser’s Evolution Wireless Digital family and serves as the digital successor to the acclaimed G4 systems. Built specifically for mobile production and solo creators, this system offers professional-grade UHF performance with plug-and-play simplicity. The included ME 4 lavalier mic captures speech with precision, thanks to its cardioid polar pattern—ideal for interviews, dialogue, and run-and-gun shooting in uncontrolled environments.
Its intuitive receiver includes a daylight-readable OLED display and multiple power options: two AA batteries, a BA 70 rechargeable battery, or USB-C for unlimited runtime. With smart mounting solutions, including a cold shoe and magnetic cheese plate, setup is fast and flexible. The system is easily controlled via the Smart Assist app, which handles auto frequency coordination and real-time monitoring.
Designed with remote operation in mind, Bluetooth connectivity enables syncing and settings adjustment from up to 120 feet away. Intelligent features like Smart Notifications alert users to low battery, audio clipping, or blocked frequencies—minimizing downtime and troubleshooting during production. Whether you're filming a documentary, conducting interviews, or streaming live events, the EW-DP ME 4 Set delivers superior digital wireless audio in a reliable and user-friendly package.
| Battery Life | Up to 12 hours (transmitter), Up to 7 hours (receiver) hours |
| Frequency Response | 20 Hz – 20 kHz Hz |
| Brand | Sennheiser |
| Name | Sennheiser EW-DP ME 4 Set (R4-9) |
| Primary Category | Wireless Lavalier Microphone System |
| Control Interfaces | On-unit controls, Bluetooth via Smart Assist app |
| Preset Storage | Supports up to 58 simultaneous mic channels |
| Screen / Display | Daylight-readable OLED display |
| Wireless Capabilities | UHF transmission (552–607 MHz), Bluetooth control |
| Dimensions | 3.39" x 2.64" x 1.1" (86 x 67 x 28 mm) mm |
| Mounting Options | Cold shoe, magnetic cheese plate, 1/4"-20 thread |
| Weight | 1.77 lb (804 g) g |