Sennheiser HMD 300 PRO | Broadcast Headset without Cable, Dual Sided

The Sennheiser HMD 300 PRO Broadcast Headset is designed for professionals who demand exceptional audio quality and wearing comfort during extended usage. Known for its precision and reliability, this closed headset is specifically tailored for broadcasters. Thanks to its minimal and optimally distributed pressure, the HMD 300 PRO is equipped with particularly soft viscoelastic earpads and a fontanelle recess in the headband for enhanced comfort.

Engineered with highly-sensitive transducers, the headset delivers clear and distortion-free sound. The dynamic microphone provides outstanding speech intelligibility, capturing vocal details with precision. This headset not only offers excellent audio performance but also incorporates switchable Peak Level Protection to guard against sound levels exceeding 110 dB(A), ensuring your hearing safety.

Key Features

• Maximum wearing comfort even during extended sessions
• High-resolution and distortion-free monitoring sound
• Outstanding speech intelligibility with supercardioid, dynamic microphone
• Switchable Peak Level Protection for volumes over 110 dB(A)
• Efficient filtering of ambient and structure-borne noise
• Customizable earpads design

Specifications

• Acoustic principle: Dynamic, closed
• Ear coupling: Circumaural
• Frequency response: 60 - 25,000 Hz
• Impedance: 64 OHM
• Power rating: 500 mW
• Sensitivity: 108 -3 dB SPL / 1 Vrms / 1 kHz
• Max SPL ActiveGard off: 123 dB SPL @ 1 kHz
• Max SPL ActiveGard on: 110 dB SPL @ 1 kHz
• Ambient noise attenuation: ≤32 dB
• Distortion: ≤0.1% @ 1 kHz, 94 dB SPL
• Contact pressure: approx. 6.0 N
• Cable length: approx. 1.55 m
• Microphone Type: Noise cancelling
• Transducer principle: Dynamic
• Directivity: hyper-cardioid
• Microphone impedance: 300 OHM
• Microphone sensitivity: 0.4 mV/Pa @ 1 kHz
• Near field frequency range: 80 Hz - 16,000 Hz
• Temperature Operation: -15 C to +55 C (5 F to 131 F)
• Storage: -55 C to +70 C (-67 F to 158 F)

Package Contents

• Sennheiser HMD 300 PRO Broadcast Headset