Sennheiser HMD 27

HMD 27 are a closed and circumaural earcup design to provide a high passive attenuation but nevertheless unusually lightweight and comfortable over long working hours. Soft circumaural earpads endure a comfortable fit. The headset is similar to the HMS 26 series equipped with the automatically opening two-piece headband, hence no pressure on the sensitive fontanelle. For those users who still prefer a conventional headband, a wide headband padding is included that converts the two-piece headband into a compact single piece.

• Highest wearing comfort due to the lightweight circumaural design and the splitted headband (no pressure on the sensitive fontanelle)

• Accurate and linear sound reproduction for very demanding monitoring

• Dynamic Microphone, which stands out due to a strong and powerful sound pattern for an audio transmission in highest broadcast quality even in noisy environments

• ActiveGard© (on/off switch) for protected hearing against noise peaks > 110dB

• Modular concept of different cables and boom arms to offer highest flexibility

• Cables of the cable 26-II series are compatible

• Swiveling ear cap for single sided listening

• Microphone can be worn either on right or left hand side

• Wide headband padding is included that converts the two-piece headband into a compact single piece

IMPEDANCE:

64 ohms

FREQUENCY RESPONSE (HEADPHONES):

8 Hz - 18 kHz

MAX. SOUND PRESSURE LEVEL:

ActiveGard Limiter off: 128 dB SPL @ 1 kHz

ActiveGard Limiter on: 110 dB SPL @ 1 kHz

CONTACT PRESSURE:

approx. 3.3 N

EAR COUPLING:

circumaural

MAXIMUM SOUND PRESSURE LEVEL (PASSIVE):

128 dB SPL @ 1 kHz

ACTIVEGARD:

110 dB SPL @ 1 kHz

DISTORTION:

< 0.1% @ 1 kHz, 100 dB SPL

WHAT'S IN THE BOX:

1 HMD 27

1 large headband padding

1 wind and pop screen

1 cable clip

1 QuickGuide

1 SafetyGuide

Without connection cable - please order separately (see Accessories)

CABLE COMPATIBILITY CABLE II-X3K1 505782: