Sennheiser | SL Handheld Set | Specification | Sennheiser SL Handheld Set Specification

PRODUCT SPECIFICATION
1/5
SpeechLine Digital Wireless
SL Handheld Set
FEATURES
•
Automatic frequency and interference management
•
Speech optimized condenser microphone capsule
•
Clear and easy focused user interface
•
Long operation time (up to 15 hours)
•
Advanced power management and Li-Ion
rechargeables
•
Secure 256 bit AES encryption
•
Remote controllable
The SL Handheld Set includes the handheld transmitter,
stationary receiver and everything to use or install.
It comes wiht the MME 865 condensor capsule – so not
just a capsule, but the best capsule for speech.
All sets also come with rechargeable accupacks with up to
15 hrs of operating time. The accupack is also USB rechargeable, the cable is in the box, the USB socket is presumably just a step away from you.
The two types of sets are either Rackmount Sets (-R version), which come with everything needed for rack mounting, or Case Sets (-C version), in a transport case – without rackmounts, if you do not want to install the receiver.
DELIVERY INCLUDES
•
SL Handheld DW
•
MME 865 microphone capsule
•
BA 10 accupack
•
SL Rack Receiver DW (incl. power supply)
•
Case (-C version) or GA 4 rackmount kit (-R version)
•
Pouch
ACCESSORIES
CHG 2 EU
Art. No. 505980
CHG 2 UK
Art. No. 506218
CHG 2 US
Art. No. 506219
CHG 2 AU
Art. No. 506220
CHG 4N EU
Art. No. 506800
CHG 4N UK
Art. No. 506801
CHG 4N US
Art. No. 506802
CHG 4N AU
Art. No. 506803
SPECIFICATIONS
System
AF frequency response
20 to 20,000 Hz
Dynamic range
> 120 dB(A)
THD (1 kHz)
typ. 0.1 %
Audio sampling
24 bit/48 kHz
Signal-to-noise ratio
> 90 dB(A)
Encryption
AES 256
RF frequency ranges
EU:
USA:
Brazil:
Taiwan:
Japan:
Modulation
GFSK with back channel
Transmission method
TDMA, space diversity
Latency
19 ms
Relative air humidity
max. 95 %
Temperature range*
Operation:
Storage:
1,880 to 1,900 MHz
1,920 to 1,930 MHz
1,910 to 1,920 MHz
1,880 to 1,895 MHz
1,893 to 1,906 MHz
-10 °C to 55 °C
(14 °F to 131 °F)
-20 °C to 70 °C
(-4 °F to 158 °F)
* The temperature range is influenced by the battery
characteristics
PRODUCT SPECIFICATION
2/5
SpeechLine Digital Wireless
SL Handheld Set
SPECIFICATIONS
Microphone capsule
SL Rack Receiver DW
MME 865-1
RF sensitivity
< -90 dBm
RF output power back
channel
adaptive, up to 250 mW
(country-specific)
Microphone type
pre-polarized condenser
microphone
XLR output level,
balanced
max. +18 dBu
Sensitivity
1.6 mV/Pa
RCA output level,
unbalanced
max. +6 dBu
Pick-up pattern
super-cardioid
Max. SPL
152 dB SPL
Audio effects
Low cut:
-3 dB at 120 Hz
Equalizer:
7-band graphic
equalizer with
sound presets
Sound profiles:
• female voice
• male voice
• instrument/
media
Display
OLED
Network protocol
Media Control Protocol,
TCP/IP IPv4 (DHCP, manual)/
IPv6
Power supply
12 V DC
Current consumption
350 mA
AF connection sockets
XLR/2 x RCA
Antenna sockets
2 x reverse SMA
Network sockets
RJ-45
DC socket for power
supply
hollow jack
Weight
Power frequency
50 or 60 Hz
Input current
max. 120 mA
Nominal output voltage
12 V
Standby power
consumption
≤ 0.3 W
Energy efficiency level
Operating temperature
V
adaptive, up to 250 mW
(country-specific)
AF frequency response
50 to 20,000 Hz
Input sensitivity
automatic sensitivity
adjustment
Power supply
Accupack:
BA 10
(Li-Ion, 3.6 V)
2 x AA size
battery (1.5 V)
Operating time
Accupack:
Batteries*:
typ. 15 h
typ. 10 h
Display
LCD
Mute switch
available
Weight (w/o accupack)
approx. 262 g
incl. microphone head
IV
-10 °C to 55 °C (14 °F to 131 °F)
Storage temperature
-20 °C to +70 °C (-4 °F to 158 °F)
Relative air humidity
max. 95 %
approx. 100 g
BA 10
RF output power
NT 2-3
100 to 240 V–
Accupack
SL Handheld DW
* optional accessory
NT 12-4C
Nominal input voltage
Weight
approx. 828 g
Batteries*:
Power supply units
Charging capacity
2200 mAh
Output voltage
3.6 V
approx. 105 g
PRODUCT SPECIFICATION
SpeechLine Digital Wireless
SL Handheld Set
DIMENSIONS
SL Rack Receiver DW
3/5
PRODUCT SPECIFICATION
4/5
SpeechLine Digital Wireless
SL Handheld Set
DIMENSIONS
SL Handheld DW
PRODUCT VARIANTS
Set
Art. no.
Power supply / Set version
Frequency range
Countries
SL HANDHELD SET DW-3-EU C
505881
EU power supply / Case
1,880 – 1,900 MHz
Europe, India Indonesia
SL HANDHELD SET DW-3-UK C 505891
UK power supply / Case
1,880 – 1,900 MHz
UK, Hong Kong,
Singapore, Malaysia
SL HANDHELD SET DW-3-AU C 506163
AU power supply / Case
1,880 – 1,900 MHz
Australia
SL HANDHELD SET DW-4-US C 505898
US power supply / Case
1,920 – 1,930 MHz
USA, Canada
SL HANDHELD SET DW-4-EU C 506170
EU power supply / Case
1,920 – 1,930 MHz
Latin America
SL HANDHELD SET DW-5-US C 505918
US power supply / Case
1,893 – 1,906 MHz
Japan
SL HANDHELD SET DW-6-US C 505908
US power supply / Case
1,880 – 1,895 MHz
Taiwan
SL HANDHELD SET DW-7-BR C
506702
BR power supply / Case
1,910 – 1,920 MHz
Brazil
SL HANDHELD SET DW-3-EU R
505888
EU power supply /
Rackmount
1,880 – 1,900 MHz
Europe, India Indonesia
SL HANDHELD SET DW-3-UK R
505895
UK power supply /
Rackmount
1,880 – 1,900 MHz
UK, Hong Kong,
Singapore, Malaysia
SL HANDHELD SET DW-3-AU R
506167
AU power supply /
Rackmount
1,880 – 1,900 MHz
Australia
SL HANDHELD SET DW-4-US R 505905
US power supply /
Rackmount
1,920 – 1,930 MHz
USA, Canada
SL HANDHELD SET DW-4-EU R 506174
EU power supply /
Rackmount
1,920 – 1,930 MHz
Latin America
SL HANDHELD SET DW-5-US R
505925
US power supply /
Rackmount
1,893 – 1,906 MHz
Japan
SL HANDHELD SET DW-6-US R
505915
US power supply /
Rackmount
1,880 – 1,895 MHz
Taiwan
SL HANDHELD SET DW-7-BR R
506709
BR power supply /
Rackmount
1,910 – 1,920 MHz
Brazil
PRODUCT SPECIFICATION
5/5
SpeechLine Digital Wireless
SL Handheld Set
ARCHITECT‘S SPECIFICATION
A wireless RF transmission system designed for presentation use and other applications where maximum speech
intelligibility is required.
approximately 168 x 212 x 43 mm (6.61" x 8.35" x 1.69").
Weight shall be approximately 828 grams (1.83 lbs). The
receiver shall be the Sennheiser SL Rack Receiver DW.
The system shall consist of a stationary receiver and a
handheld transmitter with a condenser microphone head.
The handheld transmitter shall be powered by either
one Sennheiser Lithium-Ion rechargeable accupack with
a typical operating time of 15 hours or with an optional
battery case for two 1.5 V AA size batteries. The accupack
can be quickly charged through a wide variety of charging
options, including micro USB. The accupack shall have
charging contacts on the outside for charging in the dedicated CHG 2 charger.
Operating in the license-free 1.9 GHz band (frequency ranges are between 1,880 and 1,930 MHz, depending on country-specific regulations), the system shall use automatic
frequency management to determine the best free available frequency and to automatically start the transmission. Additionally, the system shall incorporate automatic
interference management, allowing the transmitter and
receiver to move to an undisturbed, compatible frequency with no audio signal interruption, should interference
occur. Furthermore, advanced 256-bit AES encryption shall
be used for secure wireless transmission.
The system’s AF frequency response shall range from 20 –
20,000 Hz. The dynamic range shall be > 120 dB(A). Total
harmonic distortion (THD) at 1 kHz shall be typical 0.1 %.
Signal-to-noise ratio shall be > 90 dB(A). Latency shall be
19 ms. Operating temperature shall range from -10 °C to
+55 °C (+14 °F to +131 °F).
The user interface of the receiver shall be operated by jog
dial and OLED display. The receiver shall have dedicated
pairing, escape and power buttons.
The receiver shall feature a low-cut filter as well as speech-optimized sound profiles or custom settings with a
7-band graphic equalizer. The receiver’s RF sensitivity shall
be -90 dBm. RF output power of the receiver’s back channel shall be adaptive and up to 250 mW (country-specific).
The receiver’s audio output shall utilize a balanced XLR-3M
socket with a maximum output of +18 dBu along with
two unbalanced RCA sockets with a maximum output of
+6 dBu. The receiver shall feature automatic gain optimization. Two reverse SMA sockets shall be provided for
connecting the antennas.
The receiver shall feature RJ-45 network connectivity compatible with IPv4 and IPv6 networks. For remote control the
receiver shall have media control protocol integration.
The receiver shall operate on 12 V DC power supplied from
the NT 12-4C power supply unit (100-240 V AC, 50/60 Hz,
for use in the USA, the UK, and Europe) or the NT 2-3
power supply unit (100-240 V AC, 50/60 Hz, for use in
countries other than the USA, the UK, and Europe). Power
consumption shall be 350 mA. The dimensions shall be
The handheld transmitter shall be equipped with a mute
switch, which can be deactivated via the user interface.
The handheld transmitter’s AF frequency response shall
range from 50 – 20,000 Hz. RF output power shall be adaptive and up to 250 mW (country-specific). The handheld
transmitter shall have automatic sensitivity adjustment.
Dimensions shall be approximately 215 x 40 mm (8.46" x
1.57"). Weight (with microphone head, without accupack)
shall be approximately 262 grams (9.24 oz). The handheld
transmitter shall feature an LC display showing wireless
link name, battery status, and reception quality. The handheld transmitter shall be the Sennheiser SL Handheld DW.
The microphone head suitable for use with the handheld
transmitter shall be a condenser type with a super-cardioid
pick-up pattern and a sensitivity of 1.6 mV/Pa. Maximum
sound pressure level shall be 152 dB SPL. The microphone
head shall be the Sennheiser MME 865-1.
All devices can be monitored and controlled with the
Sennheiser Control Cockpit.
The wireless RF transmission system shall be the
Sennheiser SpeechLine Digital Wireless SL Handheld Set.

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