SpeechLine
IS microphone series
Microphone solutions for your
conference | meeting room
presentation
Instruction manual
Contents
Contents
Important safety information ...................................................................... 2
Sennheiser SpeechLine – True to the word ................................................ 3
Typical applications ....................................................................................... 3
Typical ways of setting up and installing microphones ......................... 4
Pick-up patterns of the microphones ........................................................ 6
Positioning the microphones ....................................................................... 6
Typical acoustic situations ........................................................................... 8
Overview of the SpeechLine IS microphone series .................................... 9
Package contents ......................................................................................... 10
Package contents of the microphones | microphone heads ............... 10
Package contents of the
tables stands | floors stands | microphone mounts ............................. 11
Package contents of the inline switch box | microphone button ...... 11
Product overview ......................................................................................... 12
Overview of the MEB 114 (-S) boundary layer microphones ............. 12
Overview of the MEB 102 (-L) | MEB 104 (-L)
surface-mounted boundary layer microphones .................................... 13
Overview of the MEG 14-40 (-L(-II)) gooseneck microphones ........... 13
Overview of the MZH 30xx (-L) goosenecks .......................................... 14
Overview of the MAT 133 (-S) | MAT 153-S table stands ................... 14
Overview of the MAS 133 inline switch box ........................................... 15
Overview of the MAS 1 microphone button ........................................... 15
Overview of the MZFS 60 | MZFS 80 microphone stands .................... 15
Mounting and installing the products ...................................................... 16
Planning the position of surface-mounted products ........................... 16
Mounting surface-mounted boundary layer microphones,
microphone buttons, switch boxes: table | lectern ............................... 18
Mounting the gooseneck microphones: table | lectern | stand .......... 20
Mounting microphones to the ceiling ...................................................... 22
Positioning mobile microphones .............................................................. 25
Connecting the products ............................................................................. 26
Connecting the products to an audio input ............................................ 26
Connecting products via the logic function ............................................ 28
Adjusting and using the products ............................................................. 31
Adjusting the microphone sensitivity ..................................................... 31
Activating/deactivating the low-cut filter on the MEB 114 (-S) ....... 31
Setting the behavior of the microphone button ......... .......................... 32
Activating/muting micro ph ones .............................................................. 33
Cleaning and maintaining the products ................................................... 34
Specifications ............................................................................................... 35
Product specifications .............................................. ................................... 35
Pin assignment ........................................................................... .................. 40
Polar diagrams ............................................................................................. 41
Frequency response curves ........................................................................ 43
Manufacturer Declarations ......................................................................... 45
SpeechLine IS microphone series | 1
Important safety information
Important safety information
왘 Please read this instruction manual carefully and completely before
using the products.
왘 Always include this instruction manual when passing th e products on
rd parties.
to thi
왘 Do not use obviously defective products.
Preventing damage to he
왘 Position and install the products so that any risk of injury to the us er is
el
iminated.
왘 Keep the products, accessories and packaging parts out of reach of
children
Preventing damage to the product and malfunctions
왘 Always keep the products dry and do
temperatures (hairdryer, heater, extended exposure to sunlight, etc.)
to avoid corrosion or deformation.
왘 Only clean the products with a soft, dry clo
agents can damage the surfaces of the products.
왘 Only use the products within the specifica
page 35).
왘 Only use attachments/ accessories/ spar
recommended by Sennheiser.
왘 Before operation, make sure that al
in a safe operating condition and function properly.
Intended use/Liability
The products of the “IS microphone series” are designe
rooms, conference rooms and auditoriums. Some of these products can be
combined with each other.
The products can be used for commercial purposes.
It is considered improper use when the products are used for any
application not named in the corresponding manuals.
and pets to prevent accidents and choking hazards.
alth and accidents
not expose it to extreme
th. Solvents or cleansing
tions indicated (see
e parts supplied or
l connected third party devices are
d for use in meeting
2 | SpeechLine IS microphone series
Sennheiser does not accept liability for damage arising from abuse or
misuse of the products and their attachments/accessories.
Sennheiser SpeechLine – True to the word
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Sennheiser SpeechLine – T rue to the word
The spoken word remains the most personal and powerful tool in
communication. It enables us to convey and exchange messages, thoughts
and opinions, as well as emotions. Therefore, when using technical devices
like microphones, it is most important that no content is lost or
misunderstood.
The best microphone is one you don‘t have to think about while speaking,
because it fully captures your voice and picks up your words as precisely as
you form them. Easy operation a nd cl ear speech intelligibility are perhaps
most popularly embodied in the characteristically shaped Sennheiser ME
36, which can be seen on virtually every TV news program.
The qualities of these iconic microphones can also b e found in all other
microphones of the versatile Sennheiser SpeechLine series. These qualities
are also built into any microphone of the versatile Sennheiser SpeechLine
portfolio.
Wired or wireless, digital or analog , this comprehensive range of easy t o
integrate and unobtrusively designed microphones offer a solution for just
about any situation, including yours.
In many applications, a speech microphone can help to increase the speech
intelligibility or even make it possible in the first place (as in
teleconferences). The following chapters describe the most common
applications.
Typical applications
A) Conferences (voice lift)
The larger the room, the more helpful is an au
the speech intelligibility. Especially in large conference rooms, a speaker
seated at one end is difficult to understand at the other end. Table or
ceiling microphones can be used to pick up what the speaker says. The
audio signal can then be spread evenly around the room using wall or
ceiling loudspeakers. This application is also known as “voice lift”, i.e. the
speech is amplified in the room.
B) Teleconferences
e participants of a conference are seated in dif
If th
to be connected via telephone or remote conference circuit. As a telephone
alone can only offer inadequate sp eech tr ansmissi on for all part icipants in
the room, table or ceiling microphones should be used in this case too.
These are connected to a telephone conference unit such as the Sennheiser
TeamConnect system. This processes the signals and establishes the
connection to the remote participant.
Presentations
C)
ecially in a presentation, in which the focus is on the transmission of
Esp
ent, it is important to understand every word. Here, too, the larger the
cont
room, the more necessary it is to amplify the voice. In this case, gooseneck
microphones offer the speaker orientation and enhance his presentation.
dio system which enhances
ferent rooms, they have
SpeechLine IS microphone series | 3
Sennheiser SpeechLine – True to the word
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MAT 133
MEB 114
MEB 114-S
MEB 102
MEB 102-L
MZT 30-L
MEB 104-L
Typical ways of setting up and installing microphones
Mobile microphones:
Permanently installed microphones:
A) Table
E
specially in conference rooms, an obvious solution is miking up the table.
all participants are seated around the table. Sennheiser offers mobile
Here
solutions as well as permanently installed microphones. The mobile
microphones are simply placed on the table.
Mobile installation: Permanent installation:
MEB 104
MAT 153-SMAT 133-S
MZS 31
4 | SpeechLine IS microphone series
Sennheiser SpeechLine – True to the word
MZS 31
MZC 30
MZH 30
ME 34|35|36
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MZS 31
MAT 133-S
MAT 133
MZFS 60|80
MZH 30xx
MEG 14-40
B) Ceiling
MZH 30xxMEB 102
MZT 30-LMZT 30
MEG 14-40
MZH 30xx
MZT 30-LMZT 30
MAT 153-S
Suspending a microphone from the ceiling i
s another alternative. It has the
advantage that the microphones can be installed virtually invisibly in the
room. Ceiling installation requires precise prior planning, as the
microphones are further away from the speaker and the speech
intelligibility can be impaired by noise coming from the ventilator of a
projector or from an air conditioning unit.
C) Lectern
A lectern is usually used for presentati
ons. Here, too, the microphon es c an
be positioned temporarily or installed permanently. A gooseneck
microphone positions the microphone capsule close to the speaker, thus
ensuring maximum speech intelligibility. Flexi ble gooseneck microphones
prevent conflicts with laptops because they can be oriented flexibly.
D) Floor
For spontaneous presentations or panel dis
cussions, floor stands provide a
solid base for a gooseneck microphone.
SpeechLine IS microphone series | 5
Sennheiser SpeechLine – True to the word
MEB 102-L
MEB 102
MEB 104-L
MEB 104
MEG 14-40-L
ME 35
ME 36
Pick-up patterns of the microphones
Omni-directional pick-up pattern
An omni-directional pattern picks up the sound uniformly from all
directions.
Cardioid pick-up pattern
A cardioid pattern has a wide directional characteristic, i.e. a wide
opening angle. Sound hitting the rear of the microphone is
attenuated very strongly.
ME 34
MEG 14-40
Super-cardioid pick-up pattern
A super-cardioid pattern has a slightly stronger directional
characteristic than the cardioid pattern, so it suppresses noise
coming from the side even more strongly but also picks up some
of the sound coming from the rear.
Super-cardioid | lobar pick-up pattern
A super-cardioid or lobar pattern has the s tr ongest directional
characteristic, i.e. it provides the maximum suppression of sound
coming from the side, but it also picks up sound coming from the
rear. However, the ratio is lower than it is with the super-cardioid
pattern.
Positioning the microphones
A) Distance from the speaker
Basically, the nearer a speaker is to the microphone, the higher the speech
ligibility. For this reason, gooseneck microphones are optimal from an
intel
acoustic point of view. They position the microphone capsule close to the
speaker while offering excellent orientation.
Boundary layer microphones do not achieve the excellent acoustic
characteristics of gooseneck microphones, but they can be positioned
especially unobtrusively. These microphones can be integrated into any
room due to their small size and the colors they are available in. As a result
of the so-called boundary layer effect, the signal picked up by the
microphone capsule is amplified on a surface (for example a table or a
ceiling panel). In this way, part of the distance to the speaker can be
compensated for again.
6 | SpeechLine IS microphone series
B) One microphone for each speaker
In the ideal case, a dedicated microphone is used for each speake
r. This
allows the best possible orientation and distance to the speaker to be
ensured at all times. It is also possible to choose a narrower directional
characteristic. This allows noise coming from the side as well as acoustic
reflections to be minimized, resulting in the highest speech intelligibility.
C) “Shared microphones” - several sp
One microphone per speaker is ideal, but
eakers share one microphone
one microphone shared by two
speakers is often adequate for many applications. A microphone with a
sufficiently wide opening angle should be selected here. Th e microphone
can thus pick up both speakers if installed centrally before them.
Sennheiser SpeechLine – True to the word
D) Typical table shapes - U-shaped, round, long, rows
Depending on the configuration of the tables in a room, different
icrophones can be selected. In the case of a small round table, for
m
example, a microphone with an omni-directional pick-up pattern (shown
as a blue circle) is adequate to pick up all participants uniformly.
Directional microphones (shown as a semicircle) are suitable for rows of
tables. These microphones minimize the sound coming from the rear and
the sides. In oblong conference rooms with long tables, a combination of
directional and omni-directional microphones can be a good solution.
E) Speaker is seated
For conferences in which the speakers ar
distance between the speaker and the microphone is easy to estimate or
measure. Here, the microphone is simply placed on the table and oriented
towards the speaker.
e seated, planning is easy as the
F) Speaker is standing
In the case of presentations held at a
standing position. Here, the distance between lectern and mouth is
virtually as large as it is with a seated speaker. In courtrooms, the speakers
frequently stand up although the table in front of them is often of
“normal” height. In this case, long gooseneck microphones should be used
ideally in order to reduce the distance between the microphone capsule
and the speaker.
lectern, the speaker is usually in a
SpeechLine IS microphone series | 7
Sennheiser SpeechLine – True to the word
Typical acoustic situations
A) Normally attenuated room
A normally attenuated room provides an average attenuation of
reflecti
ceilings. In the case of reduced reflections in the room, microphones pick
up less noise, which results in the highest speech intelligibility.
B) Room with amplified sound
If the speech in the room is amplified by
the microphone again. This can cause echo, but in the worst case acoustic
feedback can be the result. The effect can be reduced by using
microphones with stronger directional characteristics.
C) Large rooms with echo – acoustically challenging rooms
ons. This is contributed to by carpets, curtains or special acoustic
loudspeakers, this signal can enter
The larger the room, the more probable i
reflections or sound coming from loudspeakers. If the room also has many
smooth surfaces such as glass fronts or smooth floors, the result is a
scenario which is extremely unfavorable acoustically. In this case, only
microphones with strong directional characteristics like the ME 36 can
ensure speech intelligibility.
For assistance in selecting suitable microphones, please visit our website
at www.sennheiser.com > “IS Microphone Finder” or contact your local
Sennheiser partner.
s acoustic disturbance due to
8 | SpeechLine IS microphone series
Overview of the SpeechLine IS microphone series
MEG
14-40-L
MEG
14-40-L-II
MEG
14-40
XLR-5 XLR-3TINY XLR-3
MEB 102-L
MEB 104-L
MEB 102
MEB 104
XLR-5
XLR-3
ME 34
ME 35
ME 36
MEB 114-S
MEB 114
MZH
30xx
MZH
30xx-L
XLR-5 XLR-3
MAT 133
XLR-3
MAT 133-S
XLR-3
MAT 153-S
XLR-5
MAS 133
MAS 1
MZS 31
MZT 30-L
XLR-5
MZT 30
XLR-3
XLR-3
MZFS 60
MZFS 80
Overview of the SpeechLine IS microphone series
The SpeechLine IS microphone series offers microphones for different room and speech situations (with
speakers in a standing or sitting position). Depending on the application, the microphones can be permanently
mounted into tables or lecterns, mounted to the ceiling or simply set up somewhere.
The series comprise the following products:
Microphone with XLR-5 connection Microphone with XLR-3 connection
Boundary layer microphones signal light ring:
• MEB 102-L
• MEB 104-L
Gooseneck microphones with signal light ring:
• MZH 30xx-L goosenecks:
MZH 3015-L, MZH 3040-L, MZH 3042-L,
MZH 3062-L, MZH 3072-L with ME 34, ME 35 or
ME 36 microphone head
• MEG 14-40-L, MEG 14-40-L-II
gooseneck microphones
Boundary layer microphones:
• MEB 114 | with microphone button: MEB 114-S
• MEB 102 | MEB 104
Gooseneck microphones:
• MZH 30xx goosenecks:
MZH 3015, MZH 3040, MZH 3042, MZH 3062,
MZH 3072 with ME 34, ME 35 or ME 36
microphone head
• MEG 14-40 gooseneck microphone
MAS 133 inline switch box and MAS 1 microphone
button for controlling a microphone
Table stands for gooseneck microphones:
• with microphone button: MAT 153-S
Table mounts for gooseneck microphones:
•MZS 31
•MZT 30-L
Table stands for gooseneck microphones:
• MAT 133 | with microphone button: MAT 133-S
Table mounts for gooseneck microphones:
•MZS 31
•MZT 30
Floor stands for gooseneck microphones:
• MZFS 60 or MZFS 80
SpeechLine IS microphone series | 9
Package contents
MZH 30xx(-L)MEB 114 | MEB 114-S
A) MEB 114-S
B) MEB 114
OR
ME 34| ME 35 | ME 36MEG 14-40(-L(-II))
Instruction
manual
A) ME 34
C) ME 36
B) ME 35
Quick Guide
Safety Guide
Quick Guide
Safety Guide
Quick Guide
Safety Guide
A) MZH 30xx
B) MZH 30xx (-L)
OR
OR OR
MEB 102 | MEB 102-L | MEB 104 | MEB 104-L
Quick Guide
Safety Guide
A) MEB 102
C) MEB 104
B) MEB 102-L
D) MEB 104-L
OR
A) + B)
MZW 34
C) MZW 36
A) MEG 14-40
B) MEG 14-40-L
C) MEG 14-40-L-II
OR OR
Package contents
Depending on the product purchased, the package contents includes different components.
The letters A), B) etc. stand for alternative package components.
Package contents of the microphones | microphone heads
10 | SpeechLine IS microphone series
Package contents
MAT 153-S | MAT 133-S | MAT 133 | MZTX 31
Quick Guide
Safety Guide
B) MAT 133-S
C) MAT 133
A) MAT 153-S
MZFS 60 | MZFS 80
MZS 31 | MZT 30-L | MZT 30
A) MZS 31
B) MZT 30-L
C) MZT 30
Quick Guide
Safety Guide
MZC 30 | MZH 30
OR
A) MZC 30
B) MZH 30
Leaflet
OR
OR
A) MZFS 60
B) MZFS 80
OR
MAS 1MAS 133
Quick Guide
Safety Guide
Quick Guide
Safety Guide
26 mm
1.02“
4,4 mm
0.17“
132,6 mm
5.22“
5,6 mm
0.22“
Package contents of the tables stands | floors stands | microphone mounts
Package contents of the inline switch box | microphone button
For more information on the complete SpeechLine IS microphone series and for the data sheets of the
individual components, please visit our website at www.sennheiser.com.
For information on suppliers, contact your local Sennheiser partner:
www.sennheiser.com > “Service & Support”
SpeechLine IS microphone series | 11
Product overview
Product overview
The pin assignment of the products can be found on page 40.
Overview of the MEB 114 (-S) boundary layer microphones
MEB 114
A B
1 Microphone
2 TINY-XLR-3 socket
3 Low cut filter
1
2
3
MEB 114-S
6
4 Slide switch for setting the
be
havior of the microphone
button
5 Logic port
6 Microphone button with
si
gnal light ring (red/green)
1
5
4
2
3
12 | SpeechLine IS microphone series
Product overview
A
C
B
D
MEB 102
XLR-5XLR-3
MEB 102-L
MEB 104 MEB 104-L
2
1
3
2
1
3
2
1
4
3
2
1
3
4
A B
MEG 14-40
XLR-5XLR-3
MEG 14-40-L
MEG 14-40-L II
2
1
1
3
2
Overview of the MEB 102 (-L) | MEB 104(-L) surface-mounted boundary layer microphones
1 Microphone head
2 Threaded bolt
Variants Features
A MEB 102 omni-directional
B MEB 102-L omni-directional, with signal light ring
C MEB 104 cardioid, acoustically directional
D MEB 104-L cardioid, acoustically directional,
with signal light ring
3 Connection socket, XLR
4 Signal light ring (red/green)
Overview of the MEG 14-40 (-L(-II)) gooseneck microphones
1 Microphone head
2 Connection socket, XLR
Variant Features
A MEG 14-40 cardioid, acoustically directional
B MEG 14-40-L (-II) cardioid, acoustically directional,
3 Signal light ring
– red: MEG 14-40-L
– green: MEG 14-40-L II
with signal light ring
SpeechLine IS microphone series | 13
Product overview
A B
MAT 133
MAT 133-S
MAT 153-S
C
MAT 133-S
MAT 153-S
4
1
3
3
1
4
2
3
5
6
Overview of the MZH 30xx (-L) goosenecks
MZH 30xx
A B
1
XLR-3
MZH 30xx-L
1
XLR-5
3
1
2
1 Thread for ME 34/35/36
microphone heads
Microphone head Features
ME 34 cardioid, acoustically directional
ME 35 super-cardioid, acoustically directional
ME 36 super-cardioid/lobar, acoustically directional
2
1
2
2 Connection socket, XLR
3 Signal light ring (red/green)
3
2
Overview of the MAT 133 (-S) | MAT 153-S table stands
14 | SpeechLine IS microphone series
1 Socket for gooseneck
microphone, XLR-3
2 Socket for gooseneck
micro
phone, XLR-5
3 Connection socket, XLR-3
4 Microphone button with
gnal light ring (red/green)
si
5 Logic port
6 Slide switch for setting the
be
havior of the microphone
button
Product overview
2
3
1
1
6
5
4
Overview of the MAS 133 inline switch box
1 Mounting brackets
2 mi
c in microphone input,
XLR-3F
3 mi
c out microphone output,
XLR-3M
4 switch socket for MAS 1
icrophone button, XLR-5F
m
5 Slide switch for setting the
behavior of
button
6 logi
c out output
the microphone
Overview of the MAS 1 microphone button
1
2
3
1 Microphone button
2 Signal light ring (red/green)
3 Socket for inline switch box,
XLR-5M
Overview of the MZFS 60 | MZFS 80 microphone stands
1
2
1 Microphone connection, XLR-3F 2 Connection socket, XLR-3M
SpeechLine IS microphone series | 15
Mounting and installing the products
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MZS 31
MAS 133
MEB 102
MAS 1
MEB 102-L
min. 30 cm
max. 80 cm
microphone (XLR-3)
e.g. MEB 1xx
MAS 1
MAS 133
Mounting and installing the products
Planning the position of surface-mounted products
Planning the position of surface-mounted microphones| microphone
buttons | inline switch boxes on tables and lecterns
왘 Choose the positions of surface-mo
unted microphones, microphone
buttons, table mounts, shock mounts and inline swi tch boxes on e.g.
lecterns or conference tables so that
– the speakers don‘t hit their knees when sitting down,
– the distance between speaker and microphone is between 30 cm to
80 cm (best possible speech quality),
MZT 30-LMZT 30
– the microphone buttons are easy to reach for the speakers and
– no disruptive objects, sources of disturbance (e.g. telephones or PC
fans) or movable parts are in close proximity to the microphones.
MEB 104-LMEB 104
16 | SpeechLine IS microphone series
Mounting and installing the products
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MZT 30
MZS 31
MZH 30
MEB 102
MZH 30xx-L
Planning the position of microphon
ceiling
To mount the product to a ceiling panel or wooden board:
왘 Choose the positions of th
so that
– they are located directly above or in close proximity to the speaker,
– neither the speaker nor other persons can hit their heads on the
microphones or can get caught in hanging cables.
왘 When ceiling mounting, observe the applicable fire protection
requirem
ents for the building.
es | microphones accessories on a
e microphones or flush m ounts on th e ceilin g
ME 34|35|36
MZC 30
SpeechLine IS microphone series | 17
Mounting and installing the products
MEB 102-L
MEB 102
MEB 104-L
25 mm
10 mm –
65 mm
MEB 102-L
MEB 102
MEB 104-L
1
2
MEB 104 | MEB 104-L
1
2
Mounting surface-mounted boundary layer microphones, microphone buttons, switch boxes: table | lectern
Drilling a hole through the surface of the table or lectern
MEB 104MAS 1
MEB 104
Once you have chosen a position fo
왘 Drill a hole with a diameter of 2
r the product (see page 16):
5 mm through the mounting surface
(plate thickness: 10 mm - 65 mm).
Mounting the MEB102 (-L) | MEB 104 (-L) boundary layer microphones
1 Slide the first rubber ring o
ver the threaded bolt of the microphone and
then insert the microphone into the drilled hole.
2 Orient the MEB 104 and MEB 104-L microphones towar
ds the speaker.
Slide the second rubber ring over the threaded bolt and tighten the hex
nut.
MAS 1
18 | SpeechLine IS microphone series
Mounting the MAS 1 microphone button
1 Slide the first rubber ring over the
threaded bolt of the microphone
button and then insert the microphone into the drilled hole.
2 Slide the second rubber ring over the threaded bolt and tighten the hex
nut.
Mounting and installing the products
MAS 133
10 mm –
65 mm
Mounting the MAS 133 inline switch box
왘 If necessary, change the position of the mounting brackets by
loosening
the screws and removing the covers from the drilled holes.
Attach the mounting brackets to the desired position and replace the
covers.
왘 Use the drilling template (see supplement
) to mark the position of the
screws.
왘 Attach the inline switch box using the supplied recessed head screws
.
SpeechLine IS microphone series | 19
Mounting and installing the products
MZS 31 MZT 30-L
MZT 30
MAT 133-S
MAT 133
MAT 153-S
MZFS 60
MZFS 80
XLR-3
XLR-5 XLR-5
Accessories Accessories
Mounting the microphone
Accessories Accessories
MEG
14-40
MEG
14-40-L-II
MEG
14-40-L
MZH
30xx
MZH
30xx-L
MZH 30xx-L
ME 34|35|36
MZH
30xx (-L)
ME 34
ME 35
ME 36
MZH 30xx
MEG
14-40-L-II
MZH 30xx-L
MAT 153-S
MAT 133-S
MAT 133
MAT 133
MAT 133-S
MEG
14-40-L-II
MEG
14-40
MZH
30xx
XLR-3
XLR-5
MAT 153-S
Mounting the gooseneck microphones: table | lectern | stand
You can mount the gooseneck microphones:
A) to mobile table stands,
B) to floor stands and
C) to surface-mounted table mounts or shock mounts.
MZH 30xx
MEG 14-40
Mounting the ME 3x microphone head onto
the MZH gooseneck
왘 Tightly screw one of the microphone heads onto the goo
to ensure a reliable ground connection.
A) Mounting the MEG/MZH gooseneck microphone onto the MAT table stand
왘 Connect the XLR connector of the gooseneck microphone to the
corresponding socket of the table stand.
왘 Orient the microphone towards the speaker.
seneck in order
20 | SpeechLine IS microphone series
Mounting and installing the products
MEG 14-40
MZH 30xx
MEG 14-40
MZH 30xx
MZFS 60
MZFS 80
XLR-3
MZT 30-L
MZT 30
MZS 31
24 mm 51 mm
10 mm –
65 mm
MZS 31MZT 30-L MZT 30
1
2
3
MZS 31 MZT 30-L
MZT 30
MZFS 60|80
MZH 30xx-L
MEG 14-40-L
MEG
14-40-L-II
B) Mounting the MEG/MZH gooseneck microphone to the MZFS floor stand
왘 Connect the XLR connector of the gooseneck microphone to the
corresponding socket of the floor stand.
C) Mounting the MEG/MZH gooseneck microphone to the MZT table
mount/MZS shock mount
Once you have chosen a position for the product (see page 16):
1 Drill a hole with the following diameter through the moun ting surface
(pl
ate thickness 10mm - 65 mm):
– 24 mm for the MZT 30 (-L) table mou nt
– 51 mm for the MZS 31 shock mount
2 Insert the table mount or the shock mount int
o the drilled hole.
3 Connect the XLR connector of the gooseneck microphone to the
c
orresponding socket of the MZT 30 (-L) table mount/MZS 31 shock
mount.
SpeechLine IS microphone series | 21
Mounting and installing the products
MZH 30xx-L
MZT 30
MZS 31
ME 34|35|36
MZH 30
MZC 30
25 mm
10 mm –
65 mm
Mounting microphones to the ceiling
Some microphones of the IS series can also be mounted to a ceiling panel
or wooden board of a suspended ceiling.
MEB 102
A
MEB 102
XLR-3
B
+
MZH
3015w
MZT 30
C
MZC 30
+++
MZT 30
A) Mounting the MEB102 boundar
Once you have chosen a position fo
MZH 30
y layer to the ceiling
r the product (see page 16):
ME 36
왘 Drill a hole with a diameter of 25 mm through the ceiling panel or
oden board (plate thickness 10 mm - 65 mm).
wo
ME 34
ME 35
22 | SpeechLine IS microphone series
왘 Slide the first rubber ring over the
threaded bolt of the microphone
button and then insert the microphone into the drilled hole.
왘 Slide the second rubber ring over the threaded bolt and tighten the hex
nut.
왘 Connect a suitable cable (see page 26) and lay the cable.
Mounting and installing the products
MZH 30xx
MZS 31
ME 34|35|36
MZH
30xx (-L)
ME 34
ME 35
ME 36
MZH 30xx
MZS 31 MZT 30
MZT 30
B) Mounting the MZH 3015 w gooseneck microphone
왘 Tightly screw one of the microphone heads o
nto the gooseneck in order
to the ceiling
to ensure a reliable ground connection.
Once you have chosen a position for the product (see page 16):
왘 Drill a hole with the following diameter through the moun ting surface
ate thickness 10mm - 65 mm):
(pl
– 24 mm for the MZT 30 table mount
– 51 mm for the MZS 31 shock mount
10 mm –
65 mm
51 mm 24 mm
MZT 30 MZS 31
왘 Insert the table mount or the shock mount int
o the drilled hole.
왘 Connect the XLR connector of the gooseneck microphone to the
orresponding socket of the MZT 30 table mount/MZS 31 shock mount.
c
왘 Connect a suitable cable (see
page 26) and lay the cable.
SpeechLine IS microphone series | 23
Mounting and installing the products
ME 34|35|36
MZC 30
24 mm
10 mm –
65 mm
MZT 30
MZH 30
MZT 30
C
) Ceiling-mounting a ME 3x microphone
Once you have chosen a position fo
왘 Drill a hole with a diameter of 2
r the product (see page 16):
4 mm through the mounting surface
(plate thickness 10 mm - 65 mm).
왘 Insert the table mount into the drilled hole.
왘 Connect the XLR connector of the MZC 30 cable to the corresponding
cket of the MZT 30 table mount.
so
MZT 30
왘 Guide the cable through the MZH 3
MZC 30
0 metal ceiling hanger.
왘 Tightly screw one of the microphone heads onto the special coax socket
he cable in order to ensure a reliable ground connection.
of t
ME 34
MZC 30
MZH 30
ME 36
MZC 30
ME 35
왘 Connect a suitable cable (see page 26) and lay the cable.
24 | SpeechLine IS microphone series
Mounting and installing the products
%
%
MAT 133
min. 30 cm
max. 80 cm
MEG 14-40 (-L (-II))
MZH 30xx (-L)
MEB 114-S
MEB 114
min. 30 cm
max. 80 cm
MEG 14-40
MEB 114
MEB 114-S
MAT 153-SMAT 133-S
Positioning mobile microphones
Positioning tabletop boundary layer microphones/gooseneck
microphones attached to a table stand
왘 Choose the positions of the microphone so that
–
the distance between speaker and microphone is between 30 cm to
80 cm (best possible speech quality) and
– no disruptive objects, sources of disturbance (e.g. PC fans) or
movable parts are in close proximity to the microphones.
왘 Orient the gooseneck microphones towards the speaker.
MZFS 60|80
Positioning gooseneck microphones attached to a stand
왘 Position the stand with the microphone so that the distance between
eaker and microphone is between 30 cm to 80 cm (best possible
sp
speech quality).
왘 Orient the gooseneck microphones towards the speaker.
MZH 30xx
SpeechLine IS microphone series | 25
Connecting the products
MZS 31
MEB 114-S
MEB 102
MEB 114
MEB 102-L
MAT 153-S
MAT 133
MEB 114
MEB 114-S
MAT 153-SMAT 133 MAT 133-S
TINY
XLR-3
XLR-3 cable
not included
XLR-3
MEB 102-L
MEB 104
MEB 104-L
MEB 102
MZH 30xx-L
MZH 30xx
MEG 14-40L
MEG 14-40
MZT 30-LMZT 30
MEB 104-LMEB 104
Connecting the products
Connecting the products to an audio input
There are two ways to connect the products of the SpeechLine IS
microphone series to a suitable audio input:
A) Connection to a mixing console, an auto mi
processor (DSP) using shielded cables
B) Connection to a mixing console via the MAS 133 inline switch box and
he MAS 1 microphone button using shielded XLR cables
t
A) Connecting a microphone to a mixing cons
signal processor (DSP)
왘 Use a suitable shielded cable (e.g. XLR-XLR
the microphone to the mixing console, the auto mixer or the DSP. For
more information on the connections, refer to the instruction manual
of your DSP.
xer or a digital signal
ole | an auto mixer | a digital
, XLR-terminal) to connect
MAT 133-S
왘 Lay all cables in such a way that other persons cannot trip over them
d injure themselves.
an
26 | SpeechLine IS microphone series
Connecting the products
MEB 102
MAS 1
MEB 104-L
MEB 104
MAS 133
MZH 30xx
MEG 14-40
microphone (XLR-3)
e.g. MEB 1xx
MAS 1
MAS 133
MEB 102-L
B) Connecting a microphone | the MAS 133 inline
switch box | the MAS 1
microphone button to a mixing console
왘 Use a shielded XLR-3 cable to connect the MAS 1 microphone button to
the
MAS 133 inline switch box (switch socket).
왘 Use a shielded XLR-3 cable each to connect the MAS 133 inline switch
box to:
the microphone (MAS 133: mic in socket) and
–
the mixing console (MAS133: micout socket).
–
SpeechLine IS microphone series | 27
Connecting the products
MEB 114-S
MAT 153-S
MAT 133-S
MAS 133
Connecting products via the logic function
Once you have established the audio connection (see previous chapter),
you can connect the products of the IS microphone series featuring a logic
port (shown on the left) to the DSP.
The logic port passes on status information on the microphone button
(microphone button pressed/not pressed) to the DSP. Via th e logi c outp ut
of the DSP, you can additionally control the status of the signal light ring
of the microphone button.
The logic output also allows you to integrate and control several MAS 133
inline switch boxes in a system.
The following chapters provide
A) information on how to connect the MAS 13
B) information on how to connect microphones
C) a n example installation for the Se
nnheiser TeamConnect system
A) Connecting the MAS 133 inline switch box to the DSP via the logic
function
The way you connect the MAS 133 inline s
information is passed on to the DSP.
3 inline switch box to a DSP
witch box determines which
MAS 133
Logic port Function
Passes on status information on the microphone button –
button pressed/not pressed– to the DSP.
Passes on microphone status information – microphone
activated/muted – to the DSP.
2
왘 Use a 2-wire cable (Ø 0.14–0.5 mm
) to connect the inline switch box
to a GPIO port or logic port of the DSP.
왘 Lay all cables in such a way that other persons cannot trip over them
d injure themselves.
an
왘 Observe the connection inst
ructions in the instruction manual of your
DSP.
DSP
logic
MAS 133
Switch
signal
out
DSP
control
28 | SpeechLine IS microphone series
Connecting the products
DSP
logic
Logic in
Ground
Logic out
MAT 133-S MAT 153-SMEB 114-S
ON PTM PTT ON
OFF
MAT 133-S
MAT 153-S
MEB 114-S
B) Connecting microphones to a
DSP with logic function
To establish a logic connection in addition to the audio connection:
2
왘 Use a 3-wire cable (Ø 0.14–0.5 mm
) to connect the microphone or the
table stand to a GPIO port or logic port of the DSP.
왘 Lay all cables in such a way that other pe
rsons cannot trip over them
and injure themselves.
왘 Observe the connection inst
ructions in the instruction manual of your
DSP.
왘 Set the slide switch for setting the behavior of the microphone button
to ON in order to activate the “DSP remote mode”.
n “DSP remote mode”, the microphone is permanently on and is muted
I
or activated via the DSP. The microphone thus permanently provides a
reference signal for AEC algorithms in the DSP.
SpeechLine IS microphone series | 29
Connecting the products
Audio
MEB 114-S
Logic
Audio
Logic
Sennheiser SL TeamConnect CU1
Sennheiser
SL TeamConnect CB1
CU1
CB1
3
2
1
4
5
3
2
1
4
5
+12 V DC
external
power supply*
* not included
MEB 104-L
MAS 1
MEB 102-L
CU1
CB1
10 kΩ
HL-> green
-> red
C
) Example installation for the Sennheiser TeamConnect system
Example installation with
an XLR-3 microphone
Example installation with an XLR-5 microphone and signal light rings
30 | SpeechLine IS microphone series
Adjusting and using the products
MEB 114
MEB 114-S
Adjusting and using the products
Adjusting the microphone sensitivity
왘 Use the mixing console, the auto mixer or the DSP to adjust the
microphone sensitivity so that over- or under-modulation is avoided.
For more information on the audio settings, refer to the instruction
manual of the corresponding device.
If interference occurs at high field strengths, remove the source of
interference from the microphone.
Activating/deactivating the low-cut filter on the MEB 114 (-S)
A table or lectern transfers the sound produced when a speaker
accidentally stumbles against it. The low-cut filter reduces low-frequency
noise by filtering out frequencies below 120 Hz.
왘 Set the slide switch to
the desired position:
Low-cut filter is deactivated
Low-cut filter is activated
SpeechLine IS microphone series | 31
Adjusting and using the products
MEB 114-S
MAT 153-S
MAT 133-S
ON PTM PTT ON
OFF
MAT 133-S
MAT 153-S
MEB 114-S
MAS 133
MAS 133
Setting the behavior of the microphone button
The products shown on the left feature a slide switch that allows you to
directly set the behavior of the microphone button.
왘 Set the slide switch to the desired position.
Position Function
ON/OFF:
When you press the microphone button, the microphone is:
– activated (lights up green) or
– muted (lights up red).
PTM – Push To Mute:
The microphone is activated, the microphone button lights up
green. The microphone button will light up red and the
microphone will be muted for as long as you keep the
microphone button pressed.
PTT – Push To Talk:
The microphone is muted, the microphone button lights up
red. The microphone button will light up green and the
microphone will be activated for as long as you keep the
microphone button pressed.
ON:
• Protection against accidental operation: The microphone
is permanently activated. This setting prevents
interruptions due to accidental operation of the
microphone button.
• DSP remote mode: The microphone is connected to a DSP
via a logic port. In this case, the functions ON, OFF, PTT and
PTM can be performed by the DSP.
32 | SpeechLine IS microphone series
Adjusting and using the products
MZH 30xx
MEG
14-40-L-II
MEB 114-S
MEB 114-S MAT 133-S
MAT 153-S
+ MZH 30xx
+ MEG 14-40
+ MEG 14-40-L-II
MAS 1
MEG 14-40
MAS 1
Activating/muting microphones
The products shown on the left have LEDs that indicate whether the
microphone is muted or activated. The LEDs light up as soon as the
products are powered via the mixing console, the auto mixer or the DSP.
Whether a microphone is permanently activated or muted or whether it
can be activated or muted by pressing the microphone button depends on
the setting of the slide switch that sets the behavior of the microphone
button (see page 32). When the slide switch is set to ON, the microphone
permanently activated and the microphone button is deactivated.
is
왘 Press the microphone button, the LED lights up:
... green Microphone is active
... red* Microphone is muted
s function is not supported by all mixing consoles, auto mixers and
* Thi
DSPs.
The signal light rings of the microphones light up synchronously
with the signal light rings of the microphone buttons.
SpeechLine IS microphone series | 33
Cleaning and maintaining the products
Cleaning and maintaining the products
CAUTION
Liquids can damage the electronics of the products!
Liquids entering the housing of the product can short-circuit the
electronics.
왘 Keep all liquids far away from the product.
왘 Do not use any solvents or cleansing agents.
왘 Clean the products with a soft, dry cloth.
34 | SpeechLine IS microphone series
Specifications
MEB 114
Specifications
Product specifications
MEB 114-S
Boundary layer microphones MEB 114 MEB 114-S
Pick-up pattern cardioid
Frequ
ency response 40 – 20,000 Hz
Acoustic principle boundary layer microphone
Switch for behavior of the
microphone button
Cut-off frequency 120 Hz
Output impedance at 1kHz 200 Ω
Sensitivity 10 mV/Pa
Max. sound pressure level 140 dB at 1 kHz
Equivalent noise level
A-weighted as per DIN IEC 61672
Power supply 24 – 48 V phantom power (P 24 – P 48)
Current consumption 1,5 mA 5.3 mA
Logic input – high level input voltage > 2.0 V
Logic output – high level output voltage > 2.4V
Connector tiny XLR-3M tiny XLR-3M | 3 x terminal
Weight approx. 286 g
Dimensions (W x H x D) 85 mm x 25 mm x 100 mm
Temperature operation: –10°C (14°F) to +50°C (122°F)
– ON | PTM | PTT | ON/OFF
29 dB(A)
(microphone/signal light ring:
2.65 mA each)
low level input voltage < 0.8 V
low level output voltage < 0.4 V
storage: –25 °C (–13°F) to +70 °C (158°F)
SpeechLine IS microphone series | 35
Specifications
MEB 102
MEB 102-L
MEB 104
MEB 104-L
MZH 30xx
MZH 30xx-L
Surface-mounted
MEB 102 MEB 102-L MEB 104 MEB 104-L
boundary layer microphones
Pick-up pattern omni-directional cardioid
Frequency r
esponse 40 – 20,000 Hz
Acoustic principle boundary layer microphone
Output impedance at 1kHz 200 Ω
Sensitivity 16 mV/Pa 14 mV/Pa
Max. sound pressure level 125 dB at 1 kHz < 3%
Equivalent noise level
21 dB (A) 28 dB (A)
A-weighted as per DIN IEC 61672
Power supply 24 – 48 V phantom power (P 24 – P 48)
Current consumption 3 mA 6 mA
(microphone/
signal light ring:
3mA each)
3 mA 6 mA
(microphone/
signal light ring:
3mA each)
Connector XLR-3M XLR-5M XLR-3M XLR-5M
Weight approx. 59 g approx. 60 g
Dimensions installation height: approx. 12 mm installation height: approx. 19mm
total height: approx. 83 mm total height: approx. 90 mm
Ø microphone head: approx. 29 mm
Ø threaded bolt: approx. 20 mm
thread size: M20 x 1.5
Ø rubber rings: approx. 23 mm
Temperature operation: –10 °C (14 °F) to +50 °C (122°F)
storage: –25 °C (–13°F) to +70 °C (158°F)
Gooseneck microphones MZH 30xx MZH 30xx-L
Pick-up pattern depending on ME 3x mic head
Aco
ustic principle gooseneck microphone (condenser)
Power supply 12 V – 48 V
phantom power (P 12 – P 48)
Current consumption 3 mA 18 mA
(microphone/signal light ring:
9mA each)
Connector XLR-3M XLR-5M
Temperature operation: 0°C (32°F) to +40°C (104°F)
storage: –25 °C (–13°F) to +70 °C (158°F)
36 | SpeechLine IS microphone series
Specifications
MEG 14-40
MEG 14-40-L
MEG
14-40-L-II
ME 34
ME 35
ME 36
Gooseneck microphones MEG 14-40 MEG 14-40-L MEG 14-40-L-II
Pick-up pattern car dioid
Fr
equency response 50 – 20,000 Hz
Acoustic principle gooseneck microphone (condenser)
Output impedance at 1kHz < 100 Ω
Sensitivity 15 mV/Pa
Max. sound pressure level 130 dB at 1 kHz < 3%
Equivalent noise level 37 dB (CCIR)
26 dB (A)
Power supply 12 V – 48 V
phantom power (P 12 – P 48)
Current consumption 3 mA
Power supply signal light ring – 9 – 30 V DC
approx. 18 mA
red
12 – 30 V DC
1 – 18 mA
green
Connector XLR-3M XLR-5M
Temperature operation: 0°C (32°F) to +40 °C (104°F)
storage: –25 °C (–13°F) to +70 °C (158°F)
Microphone heads ME 34 ME 35 ME 36
Pick-up pattern cardioid super-cardioid hyper-cardioid/lobar
Frequ
ency response 40 – 20.000 Hz 50 – 20.000 Hz 40 – 20.000 Hz
Acoustic principle pressure gradient
transducer
pressure gradient
transducer
pressure gradient
transducer/
interference tube
transducer
Sensitivity 10 mV/Pa 18 mV/Pa
Electrical impedance 50 Ω
Min. terminating impedance 1 Ω
Equivalent noise level 37 dB (CCIR)
26 dB (A)
34 dB (CCIR)
23 dB (A)
Power supply via MZH 30xx 12 V – 48 V phantom power (P 12 – P 48)
Current consumption microphone
250
μA
Dimensions (W x H x D) Ø 12 x L18 Ø 8.2 x L96
Weight without MZH 30xx 9.5 g 17 g
Connector special coax connector
Temperature operation: –10°C (14°F) to +50°C (122°F)
storage: –25 °C (–13°F) to +70 °C (158°F)
SpeechLine IS microphone series | 37
Specifications
MAS 133
MAS 1
M
AS 133 inline switch box
Power supply 48 V phantom power (P48) via MIC IN
Slide switch for setting the
behavio
r of the microphone button
ON | PTM | PTT | ON/OFF
Logic output high level output voltage > 2.4 V | low level output voltage < 0.4 V
Connections MIC IN: XLR-3F | MIC OUT: XLR-3M | SWITCH: XLR-5F | 3x terminal
Weight
approx. 212 g
Dimensions (W x H x D) approx. 150 x 44 x 44 mm
Temperature operation: –10°C (14°F) to +50°C (122°F)
storage: –25 °C (–13°F) to +70 °C (158°F)
MAS 1 microphone button
Power supply 12 V (max. 1.5 mA)
Current consumption signal light ring: 3 mA
Connecti
on XLR-5M
Weight approx. 59 g
Dimensions total height: approx. 81 mm
installation height: approx. 8 mm
Ø-head of microphone button: approx. 29 mm
Ø-threaded bolt: approx. 20 mm
Ø-rubber rings: approx. 23 mm
thread size: M20 x 1.5
Temperature operation: –10°C (14°F) to +50°C (122°F)
storage: –25 °C (–13°F) to +70 °C (158°F)
38 | SpeechLine IS microphone series
Specifications
MAT 133
MAT 133-S
MAT 153-S
MZS 31
MZT 30
MZT 30-L
Table stands MAT 133 MAT 133-S MAT 153-S
Current consumption 1.9 mA 3.7 mA
Slid
e switch for setting the
– ON | PTM | PTT | ON/OFF
behavior of the microphone button
Logic input – high level input voltage > 2.0 V
low level input voltage > 0.8 V
Logic output – high level output voltage > 2.4 V
low level output voltage > 0.4 V
Connector MIC IN: XLR-3F
MIC OUT: XLR-3M
Power supply
Weig
ht approx. 1200 g approx. 1206 g
MIC IN: XLR-3F
MIC OUT: XLR-3M
mi
3 x ter
nal
48 V phantom power (P 48)
MIC IN: XLR-5F
MIC OUT: XLR-3M
3 x terminal
Dimensions (W x H x D) 120 mm x 43 mm x 170 mm
Temperature operation: –10°C (14°F) to +50°C (122°F)
storage: –25 °C (–13°F) to +70 °C (158°F)
Shock mount/table mounts MZS 31 MZT 30 MZT 30-L
Connector – XLR-3F XLR-5F
Power su
pply 48 V phantom power (P 48)
Weight approx. 1200 g approx. 1206 g
Dimensions (W x H x D) 120 mm x 43 mm x 170 mm
Temperature operation: –10°C (14°F) to +50°C (122°F)
storage: –25 °C (–13°F) to +70 °C (158°F)
MZC 30 connection cable fo
r ceiling mounting
MZC 30
Connections XLR-3M | special coax socket for ME 3x
Power supply 12 – 48 V phantom power (P 12 – P 48)
Length 9 m
Diameter Ø 1.1 mm
In compliance with
Europe EMC:
EN 55103-1
•
• EN 55103-2
In case of interference from extraneous devices, the specifications may differ from those listed above.
SpeechLine IS microphone series | 39
Specifications
3
21
MEB 102
MEB 104
3
21
MEG 14-40
MZH 30xx
3
2
1
4
5
3
21
MEB 114
3
2
1
4
5
3
21
MAS 133
3
21
3
2
1
4
5
Pin assignment
MEB 102 | MEB 104: XLR-3 MEB 102-L | MEB 104-L: XLR-5
1 Ground
2 Microphone +
3 Microphone –
1
2
3
1 Ground
2 Microphone +
3 Microphone –
5
4
MEB 104-LMEB 102-L
4 LED (H -> green, L -> red)
5 LED (H -> red)
MEG 14-40 | MZH 30xx: XLR-3 MEG 14-40-L | MZH 30xx-L: XLR-5
1 Ground
2 Microphone +
3 Microphone –
1
2
3
1 Ground
2 Microphone +
3 Microphone –
5
4
MEG 14-40-L
MZH 30xx-L
4 LED: 9 – 30 V DC any polarity
5 LED: 9 – 30 V DC any polarity
MEG 14-40-L-II: XLR 5 MEB 114: XLR 3 MAS 1: XLR 3 mic in
MEG
14-40-L-II
1 Microphone Ground
crophone +
2 Mi
3 Microphone –
4 LED Ground
5 LED: 12 – 30 V
1 Ground
2 Microphone +
3 Microphone –
red
green
+12 V
1
Switch
2
Switch
3
red
4
green
5
LEDs +12 V
MAS 133: XLR 3 mic in MAS 133: XLR 3 mic out MAS 133: XLR 5 switch
1 Ground
crophone +
2 Mi
3 Microphone –
1 Microphone –
2 Microphone +
3 Ground
1 Ground
2 Switch
3 LED red –
4 LED green –
5 LEDs +12 V
MAS 1
40 | SpeechLine IS microphone series
Specifications
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
250 Hz
125 Hz
1000 Hz
500 Hz
4000 Hz
2000 Hz
16000 Hz
8000 Hz
MEB 114
MEB 114-S
MEB 114-SMEB 114
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
MEG
14-40-L-II
250 Hz
125 Hz
1000 Hz
500 Hz
4000 Hz
2000 Hz
16000 Hz
8000 Hz
MEB 114
MEB 114-S
Polar diagrams
MEB 102
MEB 102-L
MEB 104
MEB 104-L
MEB 102
MEB 102-L
60°
90°
120°
125 Hz
250 Hz
500 Hz
1000 Hz
30°
150°
0°
180°
MEB 104
MEB 104-L
330°
210°
300°
270°
240°
2000 Hz
4000 Hz
8000 Hz
16000 Hz
30°
60°
MEG 14-40
MEG 14-40L
90°
120°
150°
0°
180°
330°
300°
270°
240°
210°
SpeechLine IS microphone series | 41
Specifications
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
ME 34
250 Hz
125 Hz
1000 Hz
500 Hz
4000 Hz
2000 Hz
16000 Hz
8000 Hz
ME 34
ME 35
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
250 Hz
125 Hz
1000 Hz
500 Hz
4000 Hz
2000 Hz
16000 Hz
8000 Hz
ME 35
ME 36
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
250 Hz
125 Hz
1000 Hz
500 Hz
4000 Hz
2000 Hz
16000 Hz
8000 Hz
ME 36
42 | SpeechLine IS microphone series
Specifications
MEB 102-L
MEB 102
-60
-70
dB
-20
-30
-40
-50
100 Hz
0 °
90 °
200 Hz 500 Hz 1 kHz 2 kHz 5 kHz 10 kHz 20 kHz
-60
-70
dB
-20
-30
-40
-50
100 Hz
0 °
90 °
200 Hz 500 Hz 1 kHz 2 kHz 5 kHz 10 kHz 20 kHz
MEB 104-L
MEB 104
-80
-90
dB
-40
-30
-50
-60
-70
100 Hz
0 °
90 °
200 Hz 500 Hz 1 kHz 2 kHz 5 kHz 10 kHz 20 kHz
MEB 114-S
MEB 114
-60
-70
dB
-20
-30
-40
-50
100 Hz
0 °
90 °
200 Hz 500 Hz 1 kHz 2 kHz 5 kHz 10 kHz 20 kHz
MEG 14-40L
MEG 14-40
MEG
14-40-L-II
Frequency response curves
SpeechLine IS microphone series | 43
Specifications
ME 34
-60
-70
dB
-20
-30
-40
-50
50 Hz
0 °
90 °
100 Hz 200 Hz 500 Hz 1 kHz 2 kHz 5 kHz 10 kHz 20 kHz
ME 36
-60
-70
dB
-20
-30
-40
-50
50 Hz
0 °
90 °
100 Hz 200 Hz 500 Hz 1 kHz 2 kHz 5 kHz 10 kHz 20 kHz
dB
-20
ME 35
0 °
90 °
-30
-40
-50
-60
-70
100 Hz 200 Hz 500 Hz 1 kHz 2 kHz 5 kHz 10 kHz 20 kHz
50 Hz
44 | SpeechLine IS microphone series
Manufacturer Declarations
Manufacturer Declarations
Warranty
Se nnheiser electronic GmbH & Co. KG g ives a warranty of 24 months on this
product
For the current warranty conditions, please visit our website at
www.sennheiser.com or contact your Sennheiser partner.
In compliance with the following requirements
• WEEE Directive (2012/19/EU)
• Australia/New Zealand
CE Conformity
• RoHS Directive (2011/65/EU)
•
.
se dispose of the products at the end of their operational lifetime
Plea
by taking them to your local collection point or recycling center for such
equipment.
EMC Directive (2014/30/EU)
The declaration is available at www.senncom.com. Before putting the
products into operation, please observe the respective country-specific
regulations!
SpeechLine IS microphone series | 45
Sennheiser electronic GmbH & Co. KG
Am Labor 1, 30900 Wedemark, Germany
www.sennheiser.com
Publ. 02/15, 554665, A04
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