Riedel AIR-D1 Lightweight Hyper Cardioid Dynamic Single Ear Headset, 4-Pin XLRF

The Riedel AIR-D1 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.

Key Features

• Ultra-lightweight, high-quality headset
• Exchangeable Coolmax ear cushions provide great breathability and comfort
• 270 Degree rotatable microphone boom
• Mic can be worn on both sides
• Noise-compensating electret or dynamic microphone guarantees high-quality response

Technical Specifications

Headphone
Transducer Type
Dynamic, Open
Frequency Response
100 Hz - 18 kHz
Impedance
150Ω 1 mW/1 kHz
Characteristic SPL
91 dB 1 mW/1 kHz
Microphone
Transducer Type
NC Dynamic
Polar Pattern
Hypercardioid
Frequency Response
150 Hz - 15 kHz
Nominal Impedance
200Ω
Sensitivity
-62 dB +/- -4 dB