EW-D ME2 Set

Digital wireless lavalier set.  From The Manufacturer: Versatile and feature-rich digital wireless system for those who speak or present that allows for seamless product pairing and management via the EW-D Smart Assist App. With a metal housing, the robust bodypack transmitter and unobstrusive clip-on microphone ME 2 (omni-directional) with high speech intelligibility suit perfectly for daily use on stage. Features: Digital transmission operating in the UHF spectrum greatly enhances range, reliability and scalability Smart Assist App connects via Bluetooth Low Energy for a streamlined setup and operation at a distance Auto scan creates reliable connections with minimal time and effort 134 dB audio input dynamic range eliminates need for sensitivity adjustments and preserves every detail Elimination of intermodulation enables channels to be placed in an equidistant tuning grid 600 kHz apart 56 MHz of tuning bandwidth and equidistant spacing enables up to 90 channels 2,240 selectable frequencies allow for fine tuning Lithium-Ion battery pack (sold separately) delivers up to 12 hours of operation (up to 8 hours of operation with 2x provided AA batteries) System Specifications: Audio link frequency ranges Q1-6: 470.2 – 526 MHz R1-6: 520 – 576 MHz R4-9: 552 – 607.8 MHz S1-7: 606.2 – 662 MHz S4-7: 630 – 662 MHz S7-10: 662 – 693.8 MHz T1/7: 694.5 – 702.7 MHz & 748.3 – 757.7 MHz T12: 806.125 – 809.750 MHz T13-14: 819.2 – 823.0 MHz U1/5: 823.2 – 831.8 MHz & 863.2 – 864.8 MHz V3-4: 925.2 – 937.3 MHz Y1-3: 1785.2 – 1799.8 MHz Bluetooth® Low Energy (BLE) frequency range 2402 - 2480 MHz Audio frequency response 20 Hz - 20 kHz (-3 dB) @ 3 dBfs Audio THD  ≤ -60 dB for 1 kHz @ -3 dBfs input level Dynamic range  134 dB System latency 1.9 ms Operating temperature -10 °C - +55 °C (14 °F - 131 °F) Relative humidity 5 - 95 % (non-condensing) EW-D EM (Rack Receiver) Specifications: Input voltage 11 - 13 V ⎓ Input current ≤ 300 mA Transmit power (radiated) BLE: max. 10 mW EIRP Audio output power 18 dBu max. Dimensions  212 x 44 x 189 mm (8.35" x 1.73" x 7.44") Weight approx. 1000 g (2.2  lbs) Dimensions (Packaged) 405 x 350 x 73 mm (15.91" x 13.78" x 2.87") Weight (Packaged) 2.8 kg (6.17 lbs) EW-D SK (Bodypack Transmitter) Specifications: Input voltage  2.0 - 4.35 V Input current  < 300 mA Power supply 2 AA batteries 1.5 V (alkali manganese) or BA 70 rechargeable battery pack Occupied bandwidth  200 kHz Transmit power (radiated)  Audio link: 10 mW ERP (Range Y1-3: 12 mW ERP) BLE: max. 10 mW EIRP Dimensions (without antenna) 63 x 80 x 20 mm (2.48" x 3.15" x 0.79") Weight (without batteries) approx. 120 g (0.26  lbs) ME 2 (Lavalier Microphone) Specifications: Transducer principle pre-polarized condenser microphone Pick-up pattern omni-directional Sensitivity (free field, no load) (1 kHz) 17 mV/Pa Max. SPL at 1 kHz 130 dB Frequency response 50 to 18,000 Hz Equivalent noise level A-weighted 32 dB Connector 3.5 mm jack Cable length approx. 1.60 m (62.99") Supply voltage  7.5 V