Sennheiser HMD 300 Dual-Ear Over-Ear Broadcast Headset with Dynamic Mic - no cable

Sennheiser HMD 300 Dual-Ear Over-Ear Broadcast Headset with Dynamic Mic - no cable 

The Sennheiser HMD 300 Dual-Ear Around-Ear Broadcast Headset with Dynamic Microphone is ideal for backstage communication. 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 supercardioid boom microphone gives you reliable broadcast sound quality up to 18 kHz and delivers excellent acoustic performance. Featuring a modular design, the HMD 300 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 backstage communications in radio and TV applications 

Dual-ear around-ear headset

Supercardioid 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)

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

Foldable earcup design for easy, space-saving storage

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

Noise Attenuation

Passive

Frequency Response

60 Hz to 25 kHz

Total Harmonic Distortion (THD)

0.1%

Maximum Sound Pressure Level (SPL)

123 dB

Microphone

Microphone Type

Dynamic

Mic Boom Location

Interchangeable (Left or Right Side)

Pickup Pattern

Supercardioid

Noise Cancelling Microphone

No

Frequency Response

40 Hz to 18 kHz

Impedance

300 Ohms

Wired Connectivity

Audio Connector

Proprietary

Cable Length

Not Specified by Manufacturer

Environmental

Operating Temperature

-40 to 158°F / -40 to 70°C

Physical

Weight

11.3 oz / 320 g (without Cable)

In the box;

1 x Sennheiser HMD 300 Dual-Ear Over-Ear Broadcast Headset with Dynamic Mic - no cable