The HME 25-1 headset features dynamic, closed headphones and a broadcast quality MKE 2 Red Dot omni-directional close-talk microphone. It has been designed specifically for use in noisy environments. Background noise attenuation is achieved by the extreme closeness of the microphone to the mouth. In addition, omni-directional microphones do not suffer from increased low frequencies (proximity effect) and so give a natural sound at close talking distances.
SENNHEISER HME 25-1 FEATURES
• Broadcast quality microphone with superb transmission qualities due to extremely flat frequency response
• Very light
• Two-piece padded headband, exceptionally comfortable
• Microphone can be worn on either left or right-hand side
SENNHEISER HME 25-1 SPECIFATIONS
Transducer principle (Headphones): dynamic
Ear coupling: supra-aural, closed
Frequency response: 30...16.000 Hz (Headphones)
Characteristic SPL (1 kHz, 1 mW): 102 dB +- 3 dB
Nominal impedance: 600 Ohm per side
Load rating: 200 mW
THD, total harmonic distortion: <0,5 %
Contact pressure: approx. 3,3 N
Weight w/o cable: approx. 190 g
Transducer principle (Microphone): back-electret condenser microphone capsule
Frequency response: 40...20.000 Hz (Microphone)
Pick-up pattern: omni-directional
Sensitivity in free field, no load (1kHz): 6,7 mV/Pa
Impedance: min. 4,7 kOhm (Terminating)
Power supply: 5 - 15 VDC
Connection cable: 1,8 m, stell cable, open ends
SENNHEISER HME 25-1 PACKAGE INCLUDES
1 HME 25-1
1 windshield MZW 1410
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