Sennheiser EW D1-ME3-H-UK Wireless Headworn Microphone

Evolution wireless D1 Headmic-Set with ME 3-II headmic for live stage use.

Evolution wireless D1 is a digital sound transmission system that makes no compromises when it comes down to reliability, sound quality or user-friendliness. ew D1 is the number one for every gig and live event when you need to simply rely on pure brilliance. It can run up to 15 output lines in parallel and independently adjust the sensitivity of every transmission.

FEATURES

• Lightweight and robust: headset microphone for excellent speech intelligibility

• Up to 15 compatible channels (under optimal conditions) in license-free 2.4 GHz band

• Automatic frequency management

• Prevents interference: Intelligent channel back-up allows co-existence with Wi-Fi & Bluetooth

• Audio effects: equalizer, de-esser, automatic gain control

• iOS app for remote control and monitoring of the system

• Sturdy metal housing

Product Specs

SK D1

• Microphone

  Frequency response: 50 to 20,000 Hz 
  Max. input level: 2.2 V RMS 

• Weight

  approx. 85 g (w/o batteries) 

• RF output power

  adaptive up to 100mW, 10mW fix (country-specific) 

• • Battery Specification

    2 x AA size battery (1,5V), Operating time: typ. 6 h 

  • Input impedance

    1 MΩ 

  • Connection

    3.5 mm jack socket, lockable 

  • Line

    Frequency response: 20 to 20,000 Hz 
    Max. input level: 3.3 V RMS 

  • Input sensitivity

    automatic sensitivity adjustment 

  • Accupack

    BA 30 (Li-Ion, 3.7V), Operating time: typ. 11 h 

ME 3 II

• Microphone

  pre-polarized condenser 

• Max. sound pressure level

  150 dB SPL 

• Pick-up pattern

  cardioid 

• • Sensitivity

    1.6 mV/Pa 

System

• THD, total harmonic distortion

  typ. < 0,1 % 

• Storage temperature

  Storage: – 20 °C to +70 °C (The temperature range is influenced by the battery characteristics) 

• Operating temperature

  Operation: – 10 °C to +55 °C 

• • Signal-to-noise ratio

    ≥ 105 dB (A) 

  • RF frequency range

    2,400 to 2,483.5 MHz 

  • Modulation

    GFSK with back channel 

  • Dynamic range

    > 135 dB (A) 

  • Audio sampling

    24 bit/48 kHz 

  • Transmission method

    TDMA, time diversity, frequency diversity, fast switching antenna diversity

  • Latency

    3.9 ms 

  • Audio codec

    APT-X Live 

  • AF frequency response

    20 to 20.000 Hz 

EM D1

• Weight

  approx. 824 g 

• Audio output

  Mic/line level switch –24 dB/0 dB, XLR, balanced max +18 dBu, Jack, unbalanced/balanced max +12 dBu/max +18 dBu 

• RF output power

  Back channel 10mW/100mW (country-specific) 

• • Power supply

    12 V DC hollow jack 

  • Antenna connector

    2 x Rev-SMA 

  • Current consumption

    350 mA 

  • Low-cut filter

    –3 dB at 120 Hz 

  • RF sensitivity

    <-90 dBm 

  • Connection

    XLR/¼" (6.3 mm) jack 

  • Equalizer

    7-band graphic equalizer 

  • Automatic gain control (AGC)

    compression/expansion with automatic make-up gain function 

  • Display

    OLED 

  • Network socket

    RJ45 

  • Network protocol

    Media Control Protocol, UDP IPv4 (DHCP, Manual)/IPv6