Sennheiser HMD 46-3-6 ATC / Broadcast Headset

→ Characteristic SPL: 98 dB SPL (1 kHz, 1 mW) / 86 dB SPL (1 kHz, 1 V)
→ Connection cable: Single-sided round cable, length 6 ft (1.85 m), open ends
→ Contact pressure: Approx. 3 N
→ Ear coupling: Open, on-the-ear
→ Frequency response (headphones): 20 - 14,000 Hz
→ Frequency response (microphone): 100 - 12,000 Hz
→ Impedance: 200 Ω
→ Impedance: 300 Ω
→ Operating temperature: -15 °C... +55 °C
→ Pick-up pattern: Super-cardioid
→ Sensitivity in free field, no load (1kHz): 0.5 mV/Pa
→ Storage temperature: -55 °C... +70 °C
→ Total harmonic distortion (THD): < 1% - 95 dB SPL (300 - 3,000 Hz)
→ Transducer principle: Dynamic
→ Transducer principle: Dynamic, noise compensated
→ Weight w/o cable: 5.3 oz (150 g)
→ Extemely light weight
→ 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
→ Single-sided cable, length 1.85 m, easy to exchange
→ Also available with PTT
→ ActiveGard safeguards the user from the effects of an acoustic burst