The headset combines the K171 MKII studio headphones with a rugged dynamic microphone. The flexible microphone arm mutes the microphone automatically as it is moved up. The microphone can be mounted to the left or right side, depending on personal preference and available space.

The HSD171 features a switch in the headband that mutes the audio just as soon as the headphones are taken off. The rugged six-pin mini XLR connector allows quick replacement of the cable.

On-ear, closed design
for highest possible noise attenuation
Dynamic microphone
for maximum robustness
Self-adjusting headband
allows extended wear without discomfort

General
Headphone type: closed
Audio Frequency bandwidth: 18 to 26000 Hz
Sensitivity headphones: 107 dB SPL/V
Rated Impedance: 55 Ohms
Earpads: leatherette, velvet
Detachable cable: yes
Audio Interface
Type: Mini XLR
Gender: Male
Contacts: 6-pin
Interface Finish: Gold
Dimensions / Weight
Length: 85 mm
Width: 205 mm
Height: 200 mm
Microphone
Polar Pattern: hypercardioid
Audio Frequency bandwidth: 60 to 17000 Hz
Sensitivity: 1 mV/Pa
Equivalent Noise Level: 15 dB-A
Electrical Impedance: 600 Ohms
Recommended Load Impedance: 2000 Ohms