Headphones, Headsets & Earsets : Headsets : Sennheiser - HMD 46-3

HMD 46-3 - Audio headset, 300 ohm per system, dynamic microphone, supercardioid, cable not included, ActiveGard

The HMD 46-3 is a very lightweight and comfortable open boomset/headset for controller. The headset is equipped with ActiveGard, which protects controllers from the effects of sudden volume spikes.

Model: HMD 46-3

Part #: 500849

Extremely lightweight
Superb wearing comfort due to patended two-piece automatic headband and soft ear pads
Flip-away headphone allows single-sided listening
Flexible microphone boom, can be worn on either left or right-hand side
Noise-compensated dynamic microphone ensures excellent speech transmission

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The HMD 46-3 is a very lightweight and comfortable open boomset/headset for controller. The headset is equipped with ActiveGard, which protects controllers from the effects of sudden volume spikes. The noise-compensating microphone ensures excellent speech transmission even in noisy environments. It is ideal for air traffic control, intercom systems and other communication purposes.

Extremely lightweight
Superb wearing comfort due to patended two-piece automatic headband and soft ear pads
Flip-away headphone allows single-sided listening
Flexible microphone boom, can be worn on either left or right-hand side
Noise-compensated dynamic microphone ensures excellent speech transmission
Also available with PTT
ActiveGard safeguards the user from the effects of an acoustic burst

Headset Mic Type - Dynamic
Headset Mic Polar Pattern - Other

Operating Temperature (Maximum): 131 F
Operating Temperature (Minimum): 5 F
Maximum Frequency Response (Bandwidth): 14 kHz
Maximum Frequency Response (Bandwidth): 14000 Hz
Minimum Frequency Response (Bandwidth): 20 Hz
Minimum Frequency Response (Bandwidth): 0.02 kHz
Impedance: 300 ohm
Maximum SPL (Sound Pressure Level): 95 dB
Product Weight: 0.33 lbs
Headphone Transducer: Dynamic, open
Headphone Ear Coupling: Supra-aural
Headphone THD: <1 % (at 95dB SPL)
Microphone Type: MD 46-413
Microphone Transducer: Dynamic, noise-compensating
Microphone Frequency Response: 100 to 12,000 Hz
Microphone Sensitivity: 0.5 mV/Pa
Microphone Impedance: 200 ohms

Air Traffic Control Headset 339 kb - Other

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