![background image](http://html.mh-extra.com/html/sennheiser/speechline-is-microphone-series/speechline-is-microphone-series_instruction-manual_1242310019.webp)
Mounting and installing the products
18 | SpeechLine
IS microphone series
Mounting surface-mounted boundary layer
microphones, microphone buttons, switch boxes:
table | lectern
Drilling a hole through the surface of the table or lectern
Once you have chosen a position for the product (see page 16):
왘
Drill a hole with a diameter of 25 mm through the mounting surface
(plate thickness: 10 mm - 65 mm).
Mounting the MEB 102 (-L) | MEB 104 (-L) boundary layer microphones
1
Slide the first rubber ring over 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 towards the speaker.
Slide the second rubber ring over the threaded bolt and tighten the hex
nut.
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.
MEB 102-L
MEB 102
MEB 104-L
MEB 104
MAS 1
25 mm
10 mm –
65 mm
MEB 102-L
MEB 102
MEB 104-L
MEB 104
1
2
MEB 104 | MEB 104-L
MAS 1
1
2