The Riedel AIR-D2 is an Ultra-light high-quality headset designed for noisy environments. Maximum intelligibility paired with a fully adjustable mic boom for perfect individual fit. Riedel intercom headsets combine optimal audio quality with absolute reliability and are compatible with radios, belt packs and intercom control panels from other manufacturers. As an intercom technology specialist, Riedel perfectly understands the specific demands and requirements of customers for intercom headsets. Riedel Headsets are durable, lightweight, small, comfortable, and easy to clean and to maintain.
Ultra-lightweight, high-quality headset
Exchangeable Coolmax® ear cushions provide great breathability and comfort
270° rotatable microphone boom
Mic can be worn on both sides
Noise-compensating electret or dynamic microphone guarantees high-quality response
Transducer Type: Dynamic, Open
Frequency Response: 100 Hz - 18 kHz
Impedance: 150Ω 1 mW/1 kHz
Characteristic SPL: 91 dB 1 mW/1 kHz
Transducer Type: NC Dynamic
Polar Pattern: Hypercardioid
Frequency Response: 150 Hz - 15 kHz
Nominal Impedance: 200Ω
Sensititivity: -62 dB +/- -4 dB
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