Sennheiser HMD 27 Dual-Ear Around-Ear Broadcast Headset with Dynamic Microphone (No Cable)

The Sennheiser HMD 27 Dual-Ear Around-Ear Broadcast Headset with Dynamic Microphone is ideal for TV and radio applications in noisy environments. The lightweight design offers extrasoft cushions and headband padding for long-lasting comfort during extended production days. The closed-back around-ear headphones and ActiveGard limiting technology (with three switchable attenuation settings) prioritize isolation, noise reduction, and hearing protection, while still handling high-decibel performance.

The integrated dynamic hypercardioid boom microphone gives you reliable broadcast sound quality up to 18 kHz and delivers excellent acoustic performance. Featuring a modular design, the HMD 27 is compatible with a wide variety of cables and boom arms. The headset does not include a cable, which is required for operation.

Key Features

Accurate and linear sound reproduction for professional radio and TV applications in noisy environments

Dual-ear on-ear headset

Hypercardioid dynamic microphone for reliable broadcast sound up to 18 kHz

Comfortable, lightweight design with extrasoft cushions for hours of use

Switchable ActiveGard limiting technology for protected hearing (Off / 95 dB / 110 dB)

Swivel earcup for single-sided listening

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

Modular concept of different optional cables and boom arms for highest flexibility

Headphone

Earpiece Design

Over-Ear (Circumaural)

Earpiece Connection / Wearing Style

Headband

Number of Earpieces

Dual Earpiece (Left or Right Side)

Driver Type

Dynamic

Impedance

64 Ohms

Controls/Microphone Location

Adjustable Boom

Noise Attenuation

Passive

Frequency Response

4 Hz to 21 kHz

Total Harmonic Distortion (THD)

0.1%

Maximum Sound Pressure Level (SPL)

102 dB

Microphone

Microphone Type

Dynamic

Mic Boom Location

Interchangeable (Left or Right Side)

Pickup Pattern

Hypercardioid

Frequency Response

40 Hz to 18 kHz

Sensitivity

.5 mV/Pa

Impedance

300 Ohms

Wired Connectivity

Audio Connector

Proprietary

Environmental

Operating Temperature

5 to 131°F / -15 to 55°C

Storage Temperature

-40 to 158°F / -40 to 70°C

Physical

Weight

8.5 oz / 240 g

In the box;

1 x Sennheiser HMD 27 Dual-Ear Around-Ear Broadcast Headset with Dynamic Microphone (No Cable)