Sennheiser HMD 301 PRO Monaural Broadcast Headset Without Cable, Circumaural


Sennheiser HMD 301 PRO Monaural Broadcast Headset Without Cable, Circumaural

Sale priceR 5,998.40

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SKU: SEN-506903
Pickup available at Icily Live Cornubia Usually ready in 24 hours

Sennheiser HMD 301 PRO Monaural Broadcast Headset Without Cable, Circumaural

Icily Live Cornubia

Pickup available, usually ready in 24 hours

14 Belladonna Road
Unit 17 Boulevard Park, Cornubia
South Africa


The single-sided Sennheiser HMD 301 PRO is a closed-back, circumaural communications headset offering detailed, linear response, and switchable ActiveGard hearing protection. It features comfortable construction with split-headband padding to remove pressure from sensitive areas of the head. While it does not come with a cable, the headset features a detachable cable design compatible with a wide variety of cable options to accommodate multiple pin-outs and configurations.

With a frequency response of 60 Hz to 25 kHz, the headphone provides clear reproduction of audio, doing so while offering up to 32 dB of passive noise reduction. The headset utilizes a dynamic boom microphone with a hypercardioid polar pattern for tighter pickup and a voice-optimized frequency range of 80 Hz to 16 kHz.

The headband supporting the unit's earcup is rugged, bendable, and twistable, and the boom can be worn on either side of the head. To preserve your hearing, the headset features a switchable noise-protection mode called ActiveGard that protects against sudden bursts of sound without interrupting the signal or inducing distortion.

Advantages of ActiveGard Technology

The incoming signal is compressed in one controlled operation

ActiveGard detects an excessive signal and reacts by initiating a compression process that occurs in just a few milliseconds faster than the human ear

Due to the compression method, there is virtually no distortion of the signal

In contrast to peak-clipping circuits, ActiveGard removes the dangerous energy from the signal by means of this compression technique

The more powerful the incoming signal, the more powerfully the system compresses

Unlike peak-clipping circuits, ActiveGard keeps the volume at a comfortable level, even if the incoming signal is a sound burst well in excess of the limit which is generally considered to be harmful to hearing

Key Features at a Glance

Switchable ActiveGard for protected hearing against noise peaks over 110 dB

Accurate, linear sound reproduction optimized for speech intelligibility

Dynamic hypercardioid microphone for clear communication, even in noisy environments

Comfortable padding design allows for extended use in long wearing sessions

Microphone can be worn on right or left side

Enhanced ambient noise attenuation in loud environments due to closed passive earcup construction

Modular cable design allows compatibility with 26-II Series cables

Foldable earcup design for space-saving storage


Key Features

  • Circumaural, Sound-Isolating Design
  • Dynamic, Hypercardioid Boom Microphone
  • Up to 32 dB Passive Noise Reduction
  • Switchable ActiveGard Hearing Protection
  • Padded Headset for Prolonged Listening
  • Detachable Cable Design

In The Box