SpecSheet_HME95_HMEC250_GB_low

03/08 Sennheiser is a registered trademark of Sennheiser electronic GmbH & Co.KG. www.sennheiser.com

Speciﬁcations

Accessories and spare parts

Headset HME 95 HMEC 250

Transducer principle dynamic, closed dynamic, closed

Ear coupling circumaural circumaural

Frequency response 8 – 28000 Hz (headphones) 8 – 28000 Hz (headphones),

300 – 5000 Hz (Talk Through)

Nominal impedance mono/stereo 225 O mono, 300 O stereo passive: 150 O mono, 300 O stereo

aktive: 600 O mono, 1200 O stereo

Characteristic SPL 100 dB SPL at 1 kHz, 1 V stereo, passive: 98 dB SPL at 1 kHz 1 V

97 dB SPL at 1 kHz, 1 V mono aktive: 100 dB SPL at 1 kHz, 1 V

Distortion factor < 1% at 94 dB SPL < 1% at 94 dB SPL

Attenuation (aktive / passive) 13 – 34 dB passive noise reduction 13 – 34 dB passive noise reduction plus 16 – 25 dB

at low frequencies when NoiseGard is turned on

Contact pressure ca. 8 N ca. 8 N

Microphones with pre-ampliﬁer MKE 46 MKE 46

Transducer principle Pre-polarized, noise-compensating Pre-polarized, noise-compensating

condenser capsule condenser capsule

Frequency response 350 – 6.000 Hz 350 – 6.000 Hz

Output voltage 40 mV/Pa (factory setting) = 400 mV 40 mV/Pa (factory setting) = 400 mV

at 114 dB SPL (17 - 100 mV/Pa adjustable) at 114 dB SPL (17 - 100 mV/Pa adjustable)

Terminating impedance 150 – 2.200 O 150 – 2.200 O

Operating voltage 8 – 16 V DC 8 – 16 V DC

General Data

Weight w/o cable approx. 275 g approx. 285 g

operating temperature -10.....+55 °C -10.....+55 °C

storage temperature -55.....55 °C -55.....55 °C

NoiseGard™ supply – 2 x AAA 1,5 V (alkaline recommended)

Connection Cable 1.85 m 1.85 m

Connector 6.3 mm Stereo-Headphones, 6.3 mm Stereo-Headphones,

5.25 mm-microphone 5.25 mm-microphone

Extras mono/stereo switch, line/cell phone input, NoiseGard™ on/off, Talk Through on/off, Talk Through

Peak-Level-Protection Volume +/-, mono/stereo switch, line/cell phone input,

Peak-Level-Protection, Fail-Safe-Operation

Packaging

Dimensions of product packaging 210 mm x 109 mm x 243 mm 217 mm x 113 mm x 243 mm

Dimensions of master carton 460 mm x 370 mm x 268 mm 460 mm x 370 mm x 268 mm

Units per master carton 6 6

Languages German, English, French, Italian, German, English, French, Italian,

Spanish, Netherlands Spanish, Netherlands

Head pads (1 pair) 523897 Audio-cable 2 x 3.5 mm jack, 0,60 m cable length 523843

windshield 515297 Audio-cable 2 x 2.5 mm jack, 0,60 m cable length 523844

windshield 100 pieces 514127 Ear pads (1 pair) 523310

Cable clip 044740