EW-D ME4 SET

Name: EW-D ME4 SET
Brand: Sennheiser
Availability: OutOfStock

Sennheiser EW-D ME 4 Set

Digital Wireless Lavalier

Mosquito & Technology

Model: ME 4 (Lavalier)

Pattern: Cardioid (Kidney shaped)

Sensitivity: 40 mV/Pa

Dynamic range: 134 dB

System benefits

Smart Assist App for Bluetooth setup
Equidistant grid (90 channels)
Transmitter in robust metal housing
Auto-scan for fast commissioning

High speech intelligibility: the ME 4 mosquito efficiently eliminates background noise thanks to its kidney character. The ultimate choice for speakers and presenters on stage.

Technical specifications

Dimensions: 212 × 44 × 189 mm, 63 × 80 × 20 mm (without antenna)
Connection: 3.5 mm jack
Frequency range: 50 - 18 000 Hz
Audio frequency range: 20 Hz - 20 kHz (-3 dB at 3 dBfs)
Maximum sound pressure level (SPL): 120 dB
THD (total harmonic distortion): ≤ -60 dB at 1 kHz @ -3 dBfs
Cable length: approximately 1.60 m
Transducer principle: Pre-polarized condenser microphone
Directionality: Cardioid
Sensitivity (1 kHz): 40 mV/Pa
Equivalent sound level: 31 dB
Power supply: 7.5 V | 2 × AA batteries (1.5 V alkaline) or BA 70 battery pack
Power consumption: < 300 mA
Input voltage: 2.0 - 4.35 V / 11 - 13 V ⎓
Audio output level: max 18 dBu
Transmit power: BLE: max 10 mW EIRP, audio link: 10 mW, ERP (Y1-3): 12 mW ERP
Operating temperature: -10 °C to +55 °C (14 °F - 131 °F)
Relative humidity (operating): 5 - 95% (non-condensing)
Weight: approx. 1000 g (without antennas/power supply), approx. 120 g

Features and functions

Digital transmission in the UHF band improves range, reliability and scalability
Smart Assist App via Bluetooth Low Energy for easy installation and remote control
Automatic channel search creates reliable connections quickly and easily
134 dB dynamic range eliminates the need for sensitivity adjustments
No intermodulation - enables 600 kHz equal channel spacing
56 MHz bandwidth and equal channel spacing allows up to 90 simultaneous channels
2,240 selectable frequencies for precise fine tuning
Lithium-ion battery (sold separately) provides up to 12 hours of runtime
Up to 8 hours of operation with 2 AA batteries

EW-D Frequencies

Q1-6: 470.2 - 526 MHz (EU, USA, Canada, Middle East, Japan)
R1-6: 520 - 576 MHz (EU, USA, Canada, Australia, Middle East, Japan)
R4-9: 552 - 607,8 MHz (EU, USA, Canada, Australia, Middle East, Japan)
S1-7: 606.2 - 662 MHz (UK, Australia, Korea, Japan)
S4-7: 630 - 662 MHz (EU)
Visit SIFA for frequencies supported in specific countries.