EW-D ME4 Wireless ME4 Lapel Mic System (S1-7) CH38

Product Features

• Digital wireless eliminates noise, interference and static bursts
• UHF transmission greatly enhances range, reliability and scalability
• Mobile App streamlines setup and operation and eliminates complicated menus
• Automated setup creates reliable connections with minimal time and effort
• Up to 2,240 selectable frequencies
• Lithium Ion battery pack delivers up to 12 hours of operation (up to 8 hours of operation with AA batteries)
• 56 MHz Bandwidth will allow for up to 90 channels
• Preserves every detail of even the most dynamic performances with 134 dB transmitter dynamic range

Product Specifications

System

• Audio link frequency ranges
  • S1-7:  606.2 - 662 MHz
  • 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
• Audio THD:  ≤ -60 dB for 1 kHz @ -3 dBfs input level
• Operating temperature:  -10 °C - +55 °C (14 °F - 131 °F)
• Relative humidity:  5 - 95 % (non-condensing)

EW-D EM (Rack Receiver)

• 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
• 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 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:  63 x 80 x 20 mm (without antenna)
• Weight (without batteries):  approx. 120 g

ME 3 (Headset Microphone)

• Transducer principle:  pre-polarized condensor microphone
• Pick-up pattern:  cardioid
• Sensitivity (free field, no load) (1 kHz):  40 mV/Pa
• Max. SPL at 1 kHz:  120 dB
• Frequency response:  50 to 18,000 Hz
• Equivalent noise level A-weighted (DIN IEC 651):  31 dB
• Connector:  3.5 mm jack
• Cable length:  approx. 1.60 m
• Supply voltage 7.5 V

Set in packaging

• Dimensions:  405 x 350 x 73 mm
• Weight:  2.8 kg

What’s in the Box?

• EW-D EM rack receiver
• EW-D SK bodypack transmitter
• ME 4 Lavalier microphone
• 2 rod antennas
• Power supply with country adapters
• Rackmount set
• 4 rubber feet
• Quick guide
• Safety guide
• Manufacturer declaration sheet
• 2 AA Batteries