The HSD 271 MKII Single is derived from the K 271 studio headphones with the addition of a flexible dynamic microphone arm, which can be swivelled through 270-degrees for left- or right-hand use. The headphones come with an auto-mute function and a switchable bass-cut filter. Ideal for broadcast use where the user needs to be able to hear natural sounds as well as those coming from the headphones. A double-sided version of the HSD 271 is also available.

• Headphone frequency response 16Hz – 28kHz

• Headphone impedance 55 Ohms

• Microphone frequency response 60Hz – 17kHz

• SPL 124dB

• Dynamic microphone