Camera microphone

Sennheiser EW-DP ME4 Set (S1-7), portable digital UHF wireless microphone system with cardioid lavalier mic for journalists, content creators (interview type) and broadcasters. Uses frequency bands 606.2 - 662 MHz.

ARTICLE N° 91155
  • Sennheiser EW-DP ME4 Set (S1-7)
  • Manufacturer reference: 700023
  • Fully digital UHF wireless microphone system for video applications
  • External charging and power via USB-C (receiver only)
  • Smart Assist app for supervision and control from your smartphone
  • System characteristics:
  • Bluetooth® Low Energy (for synchronization and control)
  • Bluetooth (BLE) frequency range 2402 - 2480 MHz
  • Smart notifications for system support and diagnostics
  • Intelligent battery management shows operating time (hours:minutes)
  • Extended battery life: up to 12 hours for the transmitter, 7 hours for the receiver
  • Magnetic stackable components for multiple mounting possibilities
  • Audio frequency response: 20 Hz - 20 kHz (-3 dB) @ 3 dBfs
  • Distortion rate: ≤ -60 dB at 1 kHz @ input level of -3 dBfs
  • Industry-leading 134 dB dynamic range for distortion-free transmission
  • Switching band up to 56 MHz for flexibility in any HF environment
  • Exceptionally low latency (1.9 ms)
  • Operating temperature range: -10°C - +55°C
  • Relative air humidity: 5 - 95% (non-condensing)
  • Characteristics EW-DP EK (receiver):
  • Input voltage: ~ 1.8 - 4.35 V
  • Power supply: 2 x 1.5 V AA batteries or BA 70 rechargeable battery pack or USB-C PD power supply
  • Transmitting power: BLE: max. 10mW EIRP
  • Audio output power: < 2 dBV max. (high level) / <4dBU max (high level)
  • Headphone output: < 50 mW into 16 Ohms
  • Dimensions: 86 x 67 x 28 mm
  • Weight (without antenna or power supply): approx. 140g
  • Characteristics EW-DP SK (bodypack transmitter):
  • Input voltage: 2.0 - 4.35 V
  • Input current: < 300 mA
  • Power supply: 2 AA 1.5 V batteries (alkaline manganese) or BA 70 rechargeable battery pack
  • Bandwidth: 200 kHz
  • Dimensions (without antenna): 63 x 80 x 20 mm
  • Weight (without batteries): approx. 120g
  • ME4 characteristics (Lavalier microphone):
  • Transducer principle: Pre-polarized electrostatic microphone
  • Directivity: Cardioid
  • Sensitivity (free field, open circuit) (1 kHz): 40mV/Pa
  • Max NPA at 1 kHz: 120 dB
  • Frequency response: 50 - 18,000 Hz
  • Equivalent noise level A-weighting: 31 dB
  • 3.5mm Jack connector
  • Cable length: approx. 1.60m
  • Supply voltage: 7.5 V
  • Contents of the box:
  • EW-DP EK single channel portable digital receiver
  • EW-D SK digital pocket transmitter
  • ME 4 cardioid lavalier microphone
  • Mounting kit (perforated plate, passive hot shoe, belt clip and screws)
  • BA 70 li-ion battery and 2 AA batteries
  • Lockable 3.5mm TRS mini-jack plug to 3.5mm TRS mini-jack plug cable
  • Lockable 3.5mm TRS mini-jack to XLR plug cable
  • USB-C charging cable
The Sennheiser EW-DP ME4 Lavalier Set (S1-7) is a complete and portable digital wireless system set.

It includes an EW-D EK single-channel portable digital receiver, an EW-D SK bodypack digital transmitter, a ME 4 cardioid lavalier microphone, and a mounting kit including a perforated plate, a passive hot shoe, a belt clip and screws. Additionally, the kit includes a BA 70 li-ion battery, two AA batteries, a 3.5mm TRS locking mini-jack to 3.5mm TRS mini-jack cable, a mini-plug cable locking 3.5mm TRS jack to XLR plug, as well as a USB-C charging cable. This system operates in the frequency range S1-7 (606.2 - 662 MHz).
Removable antenna
 Yes
Directivity
 Cardioid
Power supply
 Battery(ies), Rechargeable battery
Charging system
 Yes (sold separately)
Carrier frequencies
 606,2 MHz ⭢ 662 MHz
Frequency S1-7 is equivalent to frequency B of EW-100 analog systems.
The ME4 is a cardioid Lavalier microphone. Models produced from 2021 onwards are equipped with a gold-plated connector. Models produced before 2021 are equipped with a nickel connector and may pick up noise when placed near the transmitter: their use is not recommended.

Lavalier and headband microphones compatible with the EW-D SK bodypack transmitter:
- ME 2 Omnidirectional Lavalier Microphone, models produced from 2021, equipped with gold-plated connector
- ME 4 Cardioid Lavalier Microphone, models produced from 2021, equipped with gold-plated connector
- MKE Essential Omni Omnidirectional Lavalier Microphone
- MKE 2 Gold Omnidirectional Lavalier Microphone, models produced from 2018, equipped with blue serial number plate
- MKE 1 Omnidirectional Lavalier Microphone
- ME 3 Cardioid headworn microphone, models produced from 2021, equipped with a gold-plated connector
- HSP Essential Omni Omni-directional headband microphone
- HSP 2 Omnidirectional headband microphone, models produced from March 2020 (with code 1090 or later)
- HS 2 Omnidirectional headband microphone, models produced from 2021, equipped with a gold-plated connector
- SL Headmic 1 Omnidirectional headset microphone

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