Sennheiser EW-D ME2 Wireless Lavalier Set (U1/5)
Digital UHF transmission for stable, high-quality audio
Auto-scan function creates reliable connections quickly and effortlessly
Bluetooth connectivity via Smart Assist app for remote control of your wireless system
ME2 omnidirectional microphone capsule delivers high speech intelligibility
134 dB dynamic range preserves every detail without sensitivity adjustments
56 MHz tuning bandwidth with equidistant spacing supports up to 90 channels
2,240 selectable frequencies for precise fine-tuning
Up to 8 hours operation with included AA batteries, or 12 hours with optional lithium-ion pack
1 × Sennheiser EW-D EM Rack Receiver
1 × Sennheiser EW-D SK Bodypack Transmitter
1 × Sennheiser ME 2 Lavalier Microphone
2 × Rod Antennas
1 × Power Supply with Country Adaptors
1 × Rackmount Set
4 × Rubber Feet
1 × Quick Guide
1 × Safety Guide
1 × Manufacturer Declaration Sheet
The Sennheiser EW-D ME2 Wireless Lavalier Set elevates vocal performance with clear, professional sound for music, business, or live events. Its sub-miniature ME2 lavalier microphone ensures exceptional speech intelligibility and handles high SPL levels, delivering precise audio over digital UHF transmission.
Enjoy reliable wireless connectivity up to 300 ft, an extended 56 MHz bandwidth, and support for up to 90 scalable channels, with design safeguards to prevent intermodulation when using multiple transmitters simultaneously. Power options include up to 8 hours with AA batteries or 12 hours with an optional Lithium-Ion pack.
Workflow is simplified with a receiver that allows on-the-spot adjustments for gain, monitoring, and system settings, or remotely via the Smart Assist app, giving performers and engineers more control while keeping focus on the performance.
System
Audio Link Frequency Ranges: U1/5 823.2 – 831.8 MHz & 863.2 – 864.8 MHz
Bluetooth® Low Energy (BLE) Frequency Range: 2402 – 2480 MHz
Audio Frequency Response: 20 Hz – 20 kHz (-3 dB) @ 3 dBfs
Total Harmonic Distortion: -60 dB (1 kHz @ -3 dBfs input level)
Operating Temperature: -10 °C to +55 °C (14 °F – 131 °F)
Relative Humidity: 5 – 95% (non-condensing)
EW-D EM Rack Receiver
Input Voltage: 11 – 13 V DC
Input Current: 300 mA
Transmit Power (BLE): Max. 10 mW EIRP
Audio Output Power: 18 dBu max.
Dimensions: 212 × 44 × 189 mm
Weight: Approx. 1000 g (without antennas and power supply)
EW-D SK Bodypack Transmitter
Input Voltage: 2.0 – 4.35 V
Input Current: < 300 mA
Power Supply: 2 × AA 1.5 V batteries or BA 70 rechargeable battery pack
Occupied Bandwidth: 200 kHz
Transmit Power (Audio Link): 10 mW ERP (Range Y1-3: 12 mW ERP)
Transmit Power (BLE): Max. 10 mW EIRP
Dimensions: 63 × 80 × 20 mm (without antenna)
Weight: Approx. 120 g (without batteries)
ME 2 Lavalier Microphone
Transducer Principle: Pre-polarized condenser
Pick-Up Pattern: Omnidirectional
Sensitivity (1 kHz): 17 mV/Pa
Max. SPL (1 kHz): 130 dB
Frequency Response: 50 Hz – 18,000 Hz
Equivalent Noise Level (A-weighted): 32 dB
Connector: 3.5 mm jack
Cable Length: Approx. 1.6 m
Supply Voltage: 7.5 V
Other
Packaging Dimensions: 405 × 350 × 73 mm
Weight (Full Set): 2.8 kg




