Sennheiser MEB 114 Bruksanvisning

Sennheiser mikrofon MEB 114

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PRODUCT SPECIFICATION

SpeechLine Wired

MEB 114 (-S) - Boundary Microphone

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FEATURES

• Award winning design

• Optimized for speech

• Sturdy housing

• Made in Germany

The sturdy on-table boundary layer microphone MEB 114

constitutes an improvement for any conferencing system.

In its -S version it additionally features a programmable

microphone button (PTT, PTM, toggle on/off, permanent

on), and a bi-color LED ring for status indication.

A camera or media control system can be triggered via

the TTL logic out on the bottom side. Thanks to its rugged

housing and its high-quality microphone capsule the MEB

114 ensures the best speech intelligibility.

DELIVERY INCLUDES

• Boundary microphone

• Quick guide

• Safety guide

• Microphone cable (3 m )

ARCHITECT‘S SPECIFICATION

The microphone shall be a cardioid pre-polarized conden-

ser on-table boundary layer microphone designed for use

in conference applications. The high-quality microphone

capsule shall be optimized for speech intelligibility. The

frequency response shall be 40 Hz - 20,000 Hz and sensi-

tivity shall be 10 mV/Pa. Nominal impedance at 1 kHz shall

be 200 Ω. Equivalent noise level shall be 26 dB(A) or 39 dB

weighted as per CCIR 468-3. Dynamic range shall be

111 dB (A). Maximum SPL shall be 140 dB.

The microphone shall provide a tiny 3-pin XLR. The

microphone shall operate on 48 V phantom power. Current

consumption shall be 1.5 mA. The microphone shall have

a rugged housing; dimensions shall be 85 x 100 x 25 mm

(3.35“ x 3.94“ x 0.98“). Weight shall be 291 grams (10.27

oz). Operating temperature shall range from -10 °C to +50

°C (+14 °F to +122 °F).

The microphone shall be the Sennheiser MEB 114.

The Sennheiser MEB 114 microphone shall also be avai-

lable as a variant (-S) with a programmable microphone

button (Toggle on/off, PTM, PTT and permanent on) and

a bi-color LED ring for status indication. The current

consumption of the -S version shall be 5.3 mA.

The microphone shall provide a TTL logic connector with

logic inputs and outputs. The logic output voltage shall be

high level > 2.4 and low level < 0.4 V, the logic input volta-

ge shall be high level > 2.0 V and low level < 0.8 V.

The microphone shall be the Sennheiser MEB 114-S.

MEB 114 MEB 114-S

PRODUCT SPECIFICATION

SpeechLine Wired

MEB 114 (-S) - Boundary Microphone

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SPECIFICATIONS

MEB 114 MEB 114-S

Transducer principle pre-polarized condenser microphone pre-polarized condenser microphone

Acoustic principle boundary layer microphone boundary layer microphone

Pick-up pattern cardioid cardioid

Frequency response 40 Hz – 20 kHz 40 Hz bis 20 kHz

Nominal impedance at 1 kHz 200 Ohm 200 Ohm

Sensitivity 10 mV/Pa 10 mV/Pa

Maximum sound pressure level 140 dB 140 dB

Equivalent noise level 29 dB (A) 29 dB (A)

Equivalent noise level weighted

as per CCIR 468-3

39 dB (CCIR) 39 dB (CCIR)

Dynamic range 111 dB (A) 111 dB (A)

Phantom power P 24-48 P 24-48

Current consumption 1.5 mA 5.3 mA

Connector tiny XLR 3 Mic: tiny XLR 3

Logic: clip contact

Pin assignment 1 = gnd

2 = Audio +

3 = Audio -

1 = gnd

2 = Audio +

3 = Audio -

Logic connector trigger signal at the logic connector:

Logic in (LED control)

GND

Logic out (switch signal)

Logic out high level output voltage > 2.4 V

low level output voltage > 0.4 V

Logic in high level input voltage > 2.0 V

low level input voltage > 0.8 V

LED light ring color red / green

Microphone modes Toggle on/off

Push to mute

Push to talk

permanent on (external LED control)

Weight 291 g 291 g

Dimensions (WxDxH) 85 x 100 x 25 mm

(3.35“ x 3.94“ x 0.98“)

85 x 100 x 25 mm

(3.35“ x 3.94“ x 0.98“)

Operating temperature -10 °C to +50 °C

(+14° F to +122° F)

-10 °C to +50 °C

(+14° F to +122° F)

PRODUCT SPECIFICATION

SpeechLine Wired

MEB 114 (-S) - Boundary Microphone

3/4

PRODUCT VARIANTS

MEB 114 B black Art. No. 505612

MEB 114 W white Art. No. 505613

MEB 114-S black Art. No. 505615

MEB 114-S W white Art. No. 505616

POLAR PATTERN

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

FREQUENCY RESPONSE

Produktspecifikationer

Varumärke:	Sennheiser
Kategori:	mikrofon
Modell:	MEB 114
Färg på produkten:	Roze
Vikt:	4500 g
Husmaterial:	Aluminium, Stainless steel
Färg:	Ja
Tillgångar:	2200 W
Antal skivor:	4 snede(n)
Avtagbar smulbricka:	Ja
Mått (B x D x H):	360 x 210 x 220 mm
Gummifötter:	Ja