Sennheiser HMEC 372 - Manual
Sennheiser HMEC 372 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Features—Benefits
• Active noise compensation
• Lightweight and comfortable
• Volume control
• MKE 45 flexible boom mic for right or left-side use
• Switchable mono/stereo
• Single-sided, round cable
• High-quality carrier bag
Technical Data
Technical Data - Headphone
Transducer Principle
Dynamic, closed back
Ear Coupling
Circumaural
Frequency response
45–15,000 Hz
Nominal impedance (active / passive)
160 / 150
Ω
(mono), 320 / 300
Ω
(stereo)
Attenuation (passive + active)
> 25–40 dB
Max. SPL external noise
188 dB
Headband pressure
Approx. 10 N
Technical Data - Mic w/ Preamp
Transducer principle
Electret, Noise Canceling
Frequency response
300–5,000 Hz
Max. SPL
120 dB
Min. terminating impedance
150
Ω
Output voltage
400 mV ± 3 dB @ 114 dB/SPL
Operating voltage
8-16 VDC, 8–25 mA
Technical Data - Connection
Connector
6.3 mm / PJ-068 / XLR 3-pin / U-174U / XLR 5-
pin
(depending on model)
Current consumption
27 mA (zero signal max. 80 mA)
Connecting Cable
1.5 m single-sided, round cable
HMEC 300
Product Variants
Mono version of HMEC 300, terminates
with 5 pin XLR
HMEC 305
Mono version of HMEC 300, terminates with
U-174/U connectors for helicopters
HMEC 322
HMEC 300 Low Impedance, Dynamic Microphone & Headphone
Experience excellent noise attenuation over the entire frequency range. The new HMEC 300
NoiseGard™ ensures superior speech intelligibility and voice transmission—even in the
loudest of surroundings.
This lightweight headset is fitted with a volume control for the headphones, flexible boom
microphone, collapsible cushioned headband, mono/stereo switch and the on/off switch for
NoiseGard™ circuitry with ease of use and optimum comfort in mind.
Sennheiser Electronic Corporation
, 1 Enterprise Drive, Old Lyme, CT 06371
Telephone: 860-434-9190 • Fax: 860-434-1759 • Web: http://www.sennheiserusa.com
Sennheiser Mexico:
Av. Xola 613, PH6, Col. Del Valle 03100, Mexico, DF. Telephone: (525) 639-0956. Fax: (525) 639-9482
Sennheiser Canada
: 221 Labrosse Ave, Pte-Claire, PQ H9R 1A3. Telephone: 514-426-3013. Fax: 514-426-3953
Manufacturing Plant:Am Labor 1, 30900 Wedemark, Germany
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