Versatile and feature-rich digital wireless system for speakers or presenters that allows you to seamlessly pair and manage products via the EW-D Smart Assist app. The robust bodypack transmitter and the discreet clip-on microphone ME 4 (cardioid) with high speech intelligibility are ideal for everyday use on stage thanks to the metal housing.

• Digital transmission in the UHF band significantly reduces range, reliability and scalability
  
• The Smart Assist app connects via Bluetooth Low Energy to streamline setup and remote operation
  
• Automatic scanning creates connections with minimal time and effort
  
• The audio input dynamic range of 134 dB eliminates the need for sensitivity adjustments and every szczegóły
  
• The intermodulation suppression allows the channels to be placed in an equidistant tuning grid at a distance of 600 kHz
  
• A 56MHz tuning band and equal spacing allows you to support up to 90 channels
  
• 2240 selectable frequencies allow for fine tuning
  
• Rechargeable lithium-ion battery (sold separately) for up to 12 hours of operation (up to 8 hours of operation with 2 included AA batteries)
  

specifications

• The frequency range is 470.2 - 526 MHz
  
• THD, Total Harmonic Distortion ≤ -60 dB for 1 kHz at -3 dBfs input level
  
• Operating temperature -10°C - +55°C (14°F - 131°F)
  
• Operating relative humidity 5 - 95% (non-condensing)
  
• Audio frequency response 20 Hz - 20 kHz (-3 dB) at 3 dBfs
  

EW-D EM

• Dimensions 212 x 44 x 189mm
  
• approximate weight 1000 g (without antennas and power supply)
  
• Audio output level 18 dBu max.
  
• BLE transmission power: max. 10 mW EIRP
  
• Input voltage range 11 - 13 V
  
• Current consumption ≤ 300mA
  

EW-D SK

• Dimensions 63 x 80 x 20 mm (without antenna)
  
• approximate weight 120 grams
  
• Power supply 2 x 1.5 V AA batteries (manganese alkaline)
  
•                              or battery BA 70
  
• Current consumption <300mA
  
• Input voltage range 2.0 - 4.35 V
  
• Audio link transmission power: 10 mW
  
•                         ERP (Y1-3 area: 12mW ERP)
  
•                         BLE: max 10mW EIRP
  

WM 4

• Connection 3.5 mm jack
  
• Frequency response 50 to 18,000 Hz
  
• Sound pressure level 120 dB
  
• Cable length approx. 1.60 m²
  
• Converter principle pre-polarized condenser microphone
  
• cardioid characteristic
  
• Sensitivity in free field, no load (1kHz) 40 mV/Pa
  
• Equivalent noise level of 31 dB
  
• 7.5V power supply
  

What's in the box

• Receiver frame EW-D EM
  
• Bodypack transmitter EW-D SK
  
• Lavalier microphone ME 4 (cardioid)
  
• 2 rod antennas
  
• Power supply with household adapters
  
• Rack mount kit
  
• 4 rubber feet
  
• Quick tip
  
• safety guide
  
• Manufacturer's declaration sheet