Sennheiser ew D1-845-S Specification

Sennheiser ew D1-845-S Specification
VOCAL SET
ew D1-835-S, ew D1-845-S, ew D1-935, ew D1-945
FEATURES
Choice of various microphone heads from
the renowned evolution series
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
Rugged metal housing
DESCRIPTION
HD Live sound, highest range and the choice of various microphone heads from the
renowned evolution series: with the digital D1 VOCAL SET, every singer has a system
whose parts are perfectly attuned to one another. Intelligent channel back-up allows
co-existence with Wi-Fi and Bluetooth. The system operates in a license-free 2.4 GHz
band and can be monitored via remote control iOS app. The system comes in a rugged
transport case consisting of an EM D1 1/2 19“ rackmount receiver, an SKM D1
handheld transmitter, a microphone clamp, power supply, battery holder and 2 AA
batteries.
TECHNICAL DATA
SCOPE OF SUPPLY
EM D1 rackmount receiver
SKM D1 handheld transmitter
MZQ microphone clamp
Power supply
Battery holder
2 AA batteries
Transport Case
User Manual
RECOMMENDED ACCESSORIES
GA 4 rackmount kit for EM D1
BA 10 rechargeable battery pack for SKM
D1
CHG-2 charging unit for SKM D1 and SK D1
SYSTEM
AF frequency response ..............................................
Dynamic range..............................................................
THD (1 kHz)...................................................................
Audio sampling ............................................................
Signal-to-noise ratio ...................................................
RF frequency ranges ...................................................
Modulation ....................................................................
Transmission method .................................................
time diversity
frequency diversity
fast switching antenna diversity
Latency ...........................................................................
Audio codec ...................................................................
Temperature range*....................................................
.
.
20 to 20.000 Hz
> 135 dB (A)
typ. < 0,1 %
24 bit/48 kHz
≥ 105 dB (A)
2,400 to 2,483.5 MHz
GFSK with back channel
TDMA
3.9 ms
APT-X Live
relative air humidity max. 95 %
Operation: – 10 °C to +55 °C
Storage: – 20 °C to +70 °C
* The temperature range is influenced by the battery characteristics
Continued on page 2
VOCAL SET ew D1-835-S, ew D1-845-S, ew D1-935, ew D1-945
TECHNICAL DATA
MICROPHONE CAPSULES
SKM D1
RF output power ..........................................................100mW/adaptive or 10mW
(country-specific)
AF frequency response ..............................................50 to 20,000 Hz
Input sensitivity ...........................................................automatic sensitivity adjustment
Power supply
Batteries.........................................................................2 x AA size battery (1.5 V)
Accupack*.......................................................................BA 10 (Li-Ion, 3.7 V)
Operating time
Batteries.........................................................................typ. 6 h
Accupack*.......................................................................typ. 11 h
Display ............................................................................LCD
Weight (w/o batteries) ..............................................approx. 280 g incl. microphone head
* optional accessory
EM D1
RF sensitivity ................................................................<-90 dBm
RF output power ..........................................................back channel 10 mW/100 mW (countryspecific)
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 automatic
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
PRODUCT VARIANTS
505803
505804
505806
505807
505812
505813
505823
505824
505843
505844
506151
506152
ew D1-835S-H-EU.........................................Vocal Set, e 835 switch, 10mW
ew D1-845S-H-EU.........................................Vocal Set, e 845 switch, 10mW
ew D1-935-H-EU...........................................Vocal Set, e 935, 10mW
ew D1-945-H-EU...........................................Vocal Set, e 945, 10mW
ew D1-835S-H-UK.........................................Vocal Set, e 835 switch, 10mW
ew D1-845S-H-UK.........................................Vocal Set, e 845 switch, 10mW
ew D1-835S-NH-US......................................Vocal Set, e 835 switch, 100mW
ew D1-845S-NH-US......................................Vocal Set, e 845 switch, 100mW
ew D1-835S-NH10........................................Vocal Set, e 835 switch, 10mW
ew D1-845S-NH10........................................Vocal Set, e 845 switch, 10mW
ew D1-835S-NH-NT......................................Vocal Set, e 835 switch, 100mW
ew D1-845S-NH-NT......................................Vocal Set, e 845 switch, 100mW
MMD 835-1
Microphone type
Sensitivity
Pick-up pattern
Max. SPL
dynamic
2.1 mV/Pa
cardioid
154 dB SPL
MMD 845-1
Microphone type
Sensitivity
Pick-up pattern
Max. SPL
dynamic
1.6 mV/Pa
supercardioid
154 dB SPL
MMD 935-1
Microphone type
Sensitivity
Pick-up pattern
Max. SPL
dynamic
2.5 mV/Pa
cardioid
130 dB SPL
MMD 935-1
Microphone type
Sensitivity
Pick-up pattern
Max. SPL
dynamic
1.8 mV/Pa
supercardioid
150 dB SPL
CONNECTIONS
EM D1
DIMENSIONS
EM D1
SKM D1
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