Sennheiser HMD 300 X3K1 Dual-Ear Over-Ear Broadcast Headset with Dynamic Microphone and Cable

The ergonomic HMD/E 300 professional broadcast headsets excel in the energy and volume of backstage broadcasting environments. Featuring a comfortable, closed circumaural design, switchable ActiveGard limiting technology, reduced structure-born noise, and a dynamic boom microphone that can be worn on the right or left side, they provide ideal performance at an exceptional value.

The HMD 300 XK31 broadcast headset offers innovative communication solutions at great value. The closed-back, circumaural headphone design delivers a frequency response of 60 Hz to 25 kHz. At the same time, ActiveGard limiting technology, compression technology, and passive ambient noise attenuation exceed your audio quality expectations, while a super-cardioid, dynamic microphone ensures you will be heard loudly and clearly. The HMD 300 X3K1 includes a copper XLR 3 to 6.3 mm cable that reduces structure-born noise.

Features

• Dual-sided earcup design ideal for noise isolation and enhanced immersion applications
• Includes copper XLR3 to 1/4" cable for reduced structure-born noise
• Dynamic super-cardioid microphone for clear communication in noisy environments
• Switchable ActiveGard limiting technology for protection of noise peaks <110 dB
• Switchable microphone boom for left- or right-side configuration
• Linear sound reproduction for optimized for speech intelligibility
• Comfortable padding allows for extended use in long wearing sessions
• Closed passive earcup construction for superior ambient noise attenuation in loud environments
• Foldable earcup design for easy, space-saving storage

Specifications

• Product
• Transducer principle: dynamic, closed (Headphones) | dynamic (microphone)
• Total harmonic distortion (THD): < 0.1 % @ 1 kHz, 100 dB SPL
• Frequency Specifications
• Frequency response: 60 Hz - 25,000 Hz (Headphones) | 40 Hz - 18,000 Hz (Microphone)
• Acoustic Properties
• ActiveGard: 110 dB SPL @ 1 kHz
• Max. sound pressure level: 123 dB SPL (ActiveGard off)
• Ambient Conditions
• Temperature range: -15 °C to +55 °C (Operation) | -40 °C to + 70 °C (Storage)
• Electrical Properties
• Impedance: 64 Ω (Headphones) | 300 Ω (Microphone)
• Output voltage: 0.5 mV/Pa @ 1 kHz
• Dimensions
• Weight (g): 320 g (without cable)

In the Box

• Quick guide
• Safety guide
• Drawstring pouch
• Foam windshield
• Cable X3K1 (XLR 3M/1/4" Stereo plug)