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