Plantronics Headset Siemens C55 MX150-SM2 Leaflet

Product codes
MX150-SM2
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Features
Discreet and stable mobile headset
Flex Grip
design for a unique stable 
and comfortable fit, allows for one handed
placement in the ear
Noise-cancelling microphone technology lets
you be heard clearly in any environment
Flexible pivoting boom allows optimal
placement of the microphone for every user
Discreet Style: The MX150 leverages our
most popular new style to give consumers a
discreet and stable headset
Fits either ear
Direct connect with call answer/end button: *
See compatibility for product versions 
*(Except standard 2.5 version)
Specifications
Transmit Channel
1KHz Sensitivity
-47dBV/Pa
(N2 version - 49dBV/Pa)
Frequency Response
300 – 3000Hz
Distortion
<5%
Current Consumption
200-500µA
(N2 version -<700µA)
Conditions
AC Load
2.2K ohms
DC Bias resistance
2.2K ohms
DC Bias voltage
3.0 Volts
Measured at
Mouth Reference
Position
Receive Channel
1KHz Sensitivity
+13dBPa/V
Frequency Response
300 – 3000Hz
Distortion
<5%
Input Impedance
32 - 150 ohms 
(model dependant)
Acoustic Limiting
<115 dBA Free Field
Conditions
Wearing Mode
In the ear
Measured on
Head and Torso Simulator
(Test Signal source
Impedance of 50 ohms)
Environmental
Operating Temp.
4ºC – 49ºC
Specifications are subject to change.
Connects directly to Nokia
32/33/34/35/52/55/65/82/83/8910, 3330,
36/76/8850, 8890 mobile phones.
Connects directly to Nokia
51/61/62/63/7110,6150,6250,6310i
mobile phones.
MX150-N1
MX150-N2
Connects directly to Siemens
A35/36/40/50, C25/35/45,
M35/50,ME45, MT50, S25/35/45,
SL42/45 mobile phones.
Connects directly to Ericsson
P800, R600,T200/300/600
T20/28/29/39/65/66/68/68i 
mobile phones.
MX150-E1
MX150-SM1
Plantronics Ltd
Wootton Bassett, UK
Tel: 0800 410014
+44 1793 842200
Plantronics B.V.
Hoofddorp, Netherlands
Tel: (0)0800 PLANTRONICS
0800 7526876 (NL)
00800 75268766 (BE/LUX)
Plantronics Sarl
Noisy-le-Grand, France
No Indigo: 0825 0825 99
+33 1 41 67 4141
Plantronics Acoustics Italia Srl
Milan, Italy
Numero Verde: 800 950934
+39 02951 1900
Plantronics GmbH
Hürth, Deutschland
Tel: 0800 9323400
+49 22 33 3990
Österreich: 0800 242500
Schweiz: 0800 932 340
Plantronics Iberia, S.L.
Madrid, Spain
Tel: 902 41 51 91
+34 91 640 47 44
Plantronics Middle Eastern
Europe, Africa and India
Te: +44 1793 842443
Nordic Region
Tel: Finland: 0201 550 550
Tel; Sverige: 031 289 500
Tel: Danmark: 44 35 05 35
Tel: Norge: 23 17 37 70
Connects directly to Nokia
5100, 6100, 6610, 6650, 6800, 7210,
7250 mobile phones.
MX150-N3
Connects directly to Samsung 
A800, N300/400/500/600/620, R210,
S100, T100 mobile phones.
MX150-SG2
Connects directly to Siemens
C55, S55 mobile phones.
MX150-SM2
MX150 Series
Superior sound quality and comfort
© 2002 Plantronics Inc. All rights reserved. Plantronics, the logo design, Plantronics and the logo design combined 
are registered trademarks of Plantronics Inc. in the United States and various other countries. FlexGrip and AcuSpeak
are trademarks of Plantronics Inc. All other trademarks are the property of their respective owners. UK06/02
www.plantronics.co.uk
Regional Telephone Numbers: