The HME 45-6 is a headset with open dynamic headphones and a noise-compensated pre- polarised condenser microphone. It is designed for conference and communications systems, radiotelephone equipment, air traffic control and intercom systems.
SENNHEISER HME 45-6 FEATURES
• Extremely light
• Two-piece adjustable headband, superb comfort
• Robust
• Noise-compensated condenser microphone ensures excellent speech transmission
• Microphone can be worn on either left or right-hand side
• Single-sided cable
SENNHEISER HME 45-6 SPECIFATIONS
Transducer principle (Headphones): dynamic
Ear coupling: supra-aural, open
Frequency response (headphones): 100.....5000 Hz
Characteristic SPL (1 kHz, 1 mW): 110 dB +- 3 dB
Nominal impedance: 300 Ohm per side
Load rating: 100 mW
THD, total harmonic distortion: <1 %
Contact pressure: approx. 1,6 N
Weight w/o cable: 140 g
Transducer principle (Microphone): back-electret noise-compensated condenser mic capsule
Frequency response (microphone): 100.....12500 Hz
Sensitivity as per 121 TR 9-5: -35 dBV/Pa +- 4 dB
Impedance: 1 KOhm (min. Terminating)
Operating voltage (stand alone): 3,5-10 VDC
Connection cable: 1,8 m, single-sided, open-ended
SENNHEISER HME 45-6 PACKAGE INCLUDES
1 HME 45-6
1 pair of ear pads
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