AKG HSD171 Professional Closed-Back Headset with K 171 headphones

The AKG HSD171 professional closed, on-ear studio headset provides an extraordinary noise insulation, perfect for use in loud environments. 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.

Please note The detachable MK HS Studio D interconnector cable is sold seperately and is not included.

Features:

• Derivated from the proven studio headphones K 271 MkII and K 171 MkII
• Closed-back design ensures a high ambient-noise attenuation for loud enviroment
• Available with condenser or dynamic microphone, circumaural or supraaural headphones
• Flexible microphone arm for left or right-hand use
• Automatic microphone muting
• Automute feature mutes headphones when they are taken off (HSC 271 and HSD 271 only)
• Shock mounted microphone capsules
• Detachable cable for quick replacement without any tools
• New cable sets for a wide range of applications
• Designed and engineered in Vienna, Austria

Specifications:

• Headphone type: closed-back
• Audio frequency bandwidth: 18 - 26000 Hz
• Sensitivity headphones: 107 dB SPL/V
• Rated Impedance: 55 Ohms
• Earpads: leatherette velvet
• Polar Pattern: Hypercardioid
• Audio frequency bandwidth: 60 - 17000 Hz
• Sensitivity: 1 mV/Pa
• Equivalent noise level: 15 dB-A
• Electrical impedance: 600 Ohms
• Recommended load impedance: 2000 Ohms
• Type: Mini XLR
• Gender: Male
• Contacts: 6-pin
• Interface finish: Gold