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Sennheiser HMD 300 Dual-Ear Over-Ear Broadcast Headset with Dynamic Mic (No Cable)

BH #SEHMD300H • MFR #700315
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Sennheiser HMD 300 Dual-Ear Over-Ear Broadcast Headset with Dynamic Mic (No Cable)
Key Features
  • For Backstage Communication
  • Dual-Ear Headphones
  • Closed-Back Over-Ear Design
  • Supercardioid Dynamic Boom Microphone
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.
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Sennheiser HMD 300 Overview

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
UPC: 615104390225

Sennheiser HMD 300 Specs

System
Number of Included Headsets
1x Dual-Sided Headset
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
Type
Dynamic
Mic Boom Location
Interchangeable (Left or Right Side)
Pickup Pattern
Supercardioid
Noise Cancelling
No
Frequency Response
40 Hz to 18 kHz
Impedance
300 Ohms
Wired Connectivity
Wired Audio Connector
1x Proprietary
Cable Length
Not Specified by Manufacturer
Physical
Operating Conditions
-40 to 158°F / -40 to 70°C
Weight
11.3 oz / 320 g (without Cable)
Packaging Info
Package Weight
1.195 lb
Box Dimensions (LxWxH)
9.7 x 8.1 x 3.5"

Sennheiser HMD 300 Reviews

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