In the box:

HMDC 26-II headset

Cable clip

Large headband padding

Wind and pop screen

Specifications:

Impedance: 600 Ω mono / 1200 Ω stereo (headphones) 

300 Ω (microphone) 

Frequency response (Microphone): 40 to 16.000 Hz 

Transducer principle (Microphone): dynamic, noise compensating, hyper-cardioid 

Frequency response (Headphones): 20 to 18.000 Hz 

Microphone: BMD 424 

Characteristic: SPL 1 kHz, 1 mW: 108 dB 

THD, total harmonic distortion: < 0,5 % 

Contact pressure: approx. 3,9 N 

Ear coupling: supra-aural 

Attenuation: 15 to 30 dB 

Storage temperature: - 55 °C to 70 °C 

Operating temperature: - 15 °C to 55 °C 

Power supply: for NoiseGard™ 2x1,5 V - Alkaline-Battery (IEC 6) or 2x1,2 V - rechargeable battery (IEC LR 6); operating time approx. 60h 

Output voltage: 0,4 mV / Pa to 1 kHz 

Max. Sound pressure level (active): 120 dB (at 1kHz) 

Noise compensation (active): with NoiseGard™ ≥ 18 dB ( 100 to 300 Hz ) 

Transducer principle (headphones): dynamic, closed 

Weight w/o cable: approx. 210 g