automatic translations A versatile and feature-rich digital wireless system for speakers or presenters that allows you to seamlessly pair and manage products via the EW-D SmartAssist app. Thanks to the metal housing, the robust bodypack transmitter and the discreet clip-on microphone ME 3 (cardioid) with high speech intelligibility are ideal for daily use on stage.

Digital transmission in the UHF band significantly increases range, reliability and scalability The Smart Assist application is based on Bluetooth Low Energy with configuration and remote control by the user Automatic scanning creates reliable connections with minimal time and effort 134dB audio input dynamic range eliminates the need for sensitivity adjustments and preserves every detail 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 handle 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 of 520-576 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) Audio frequency response 20 Hz - 20 kHz (-3 dB) at 3 dBfs Operating relative humidity 5 - 95% (non-condensing) EW-D EM Dimensions 212 x 44 x 189mm approximate weight 1000 g (without antennas and power supply) Current consumption ≤ 300mA Input voltage range 11 - 13 V Audio output level 18 dBu max. BLE transmission power: max. 10 mW EIRP I 3 Connection 3.5 mm jack Frequency response 50 to 18,000 Hz Sound pressure level 150 dB Cable length approx. 1.60 m² cardioid characteristic Sensitivity in free field, no load (1kHz) 1.6 mV/Pa Converter principle pre-polarized condenser microphone 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