Sennheiser ew D1-ME3 User Manual
HEADMIC SET
ew D1-ME3
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 & Android app for remote control and
monitoring of the system
Rugged metal housing
DESCRIPTION
HD Live sound and highest range: the digital D1 HEADMIC SET operates in a licensefree 2.4 GHz band and can be monitored via remote control iOS and Android app.
Intelligent channel back-up allows co-existence with Wi-Fi and Bluetooth. The system
comes in a rugged transport case consisting of an EM D1 1/2 19“ rackmount receiver,
a lightweight SK D1 bodypack transmitter, a headset microphone for excellent speech
intelligibility, power supply, battery holder and 2 AA batteries.
SCOPE OF SUPPLY
EM D1 rackmount receiver
SK D1 bodypack transmitter
ME 3-II headset microphone
Power supply
Battery holder
2x AA batteries
Transport case
User manual
RECOMMENDED ACCESSORIES
GA 4 rackmount kit for EM D1
BA 30 rechargeable battery pack for SK D1
CHG-2 charging unit for SKM D1 and SK D1
TECHNICAL DATA
SYSTEM
AF frequency response .............................................. 20 to 20.000 Hz
Dynamic range ............................................................. > 135 dB (A)
THD (1 kHz) .................................................................. typ. < 0,1 %
Audio sampling ........................................................... 24 bit/48 kHz
Signal-to-noise ratio .................................................. ≥ 105 dB (A)
RF frequency ranges .................................................. 2,400 to 2,483.5 MHz
Modulation ................................................................... GFSK with back channel
Transmission method ................................................ TDMA
time diversity
frequency diversity
fast switching antenna diversity
Latency .......................................................................... 3.9 ms
Audio codec .................................................................. APT-X Live
Temperature range* ................................................... relative air humidity max. 95 %
Operation: – 10 °C to +55 °C
Storage: – 20 °C to +70 °C
* The temperature range is influ-
enced by the battery characte-
ristics
Continued on page 2
HEADMIC SET ew D1-ME3
TECHNICAL DATA
SK D1
RF output power .........................................................100mW/adaptive or 10mW
(country-specific)
AF frequency response
Mic ................................................................................50 to 20,000 Hz
Line ...............................................................................20 to 20,000 Hz
Max. input level
Mic ................................................................................2.2 V RMS
Line ...............................................................................3.3 V RMS
Line input impedance ................................................1 MΩ
Input sensitivity ..........................................................automatic sensitivity adjustment
Power supply
Batteries .....................................................................2 x AA size battery (1,5V)
Accupack* ...................................................................BA 30 (Li-Ion, 3.7V)
Operating time
Batteries .....................................................................typ. 6 h
Accupack* ...................................................................typ. 11 h
AF connection socket .................................................3.5 mm jack socket, lockable
Weight (w/o batteries) .............................................approx. 85 g
* optional accessory
EM D1
RF sensitivity ...............................................................<-90 dBm
RF output power .........................................................back channel 10 mW/100 mW
(country-specific)
Audio output level gain .............................................Mic/line level switch –24 dB/0 dB
XLR, balanced max +18 dBu
Jack, unbalanced/balanced max
+12 dBu/max +18 dBu
Audio effects
Low cut .......................................................................–3 dB at 120 Hz
Equalizer ....................................................................7-band graphic equalizer
De-esser .....................................................................multi-frequency targets
Automatic gain control (AGC) .................................compression/expansion with auto-
matic make-up gain function
Display ...........................................................................OLED
AF connection sockets ...............................................XLR/¼“ (6.3 mm) jack
Antenna sockets .........................................................2 x Rev-SMA
Network socket ...........................................................RJ45
Network protocol ........................................................Media Control Protocol
TCP/IP IPv4 (DHCP, Manual)/IPv6
Power supply ...............................................................12 V DC hollow jack
Current consumption .................................................350 mA
Weight ...........................................................................approx. 824 g
MICROPHONE
ME 3-II
Microphone type pre-polarized condenser
Sensitivity 1.6 mV/Pa
Pick-up pattern cardioid
Max. SPL 150 dB SPL
CONNECTIONS
EM D1
DIMENSIONS
EM D1
SK D1
PRODUCT VARIANTS
505801 ew D1-ME3-H-EU ............................................Headmic Set, 10mW
505810 ew D1-ME3-H-UK ............................................Headmic Set, 10mW
505821 ew D1-ME3-NH-US .........................................Headmic Set, 100mW
506149 ew D1-ME3-NH-NT .........................................Headmic Set, 100mW
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