Sennheiser HMD 300 X3K1 Dual-Sided Broadcast Dynamic Super-Cardioid Microphone Headset with Copper XLR to 1/4-Inch Cable

The Sennheiser HMD 300 X3K1 Dual-Sided Broadcast Dynamic Super-Cardioid Microphone Headset with Copper XLR to 1/4-Inch Cable provides cutting-edge communication solutions with excellent value. Featuring a closed-back, circumaural headphone design, it offers a frequency response ranging from 60 Hz to 25 kHz. Moreover, with ActiveGard limiting technology, compression technology, and passive ambient noise attenuation, it surpasses your expectations for audio quality. Additionally, the super-cardioid, dynamic microphone ensures clear and loud transmission. For added convenience, the HMD 300 X3K1 comes with a copper XLR 3 to 6.3 mm cable that minimizes structure-borne noise.

Key Features

• The HMD 300 XK31 broadcast headset provides innovative communication solutions at an excellent value.
  
• Its closed-back, circumoral headphone design offers a frequency response range of 60 Hz to 25 kHz.
  
• ActiveGard limiting technology, compression technology, and passive ambient noise attenuation surpass audio quality expectations.
  
• The super-cardioid, dynamic microphone ensures clear and loud communication.
  
• The HMD 300 X3K1 comes with a copper XLR 3 to 6.3 mm cable that reduces structure-born noise.
  
• It features a dual-sided earcup design, making it ideal for noise isolation and enhanced immersion applications.
  
• The headset includes a copper XLR3 to ¼” cable, which further reduces structure-born noise.
  
• It has a switchable ActiveGard limiting technology that protects against noise peaks below 110 dB.
  
• The microphone boom is switchable, allowing for leftor right-side configuration.
  
• The headset's linear sound reproduction is optimized for speech intelligibility, and its comfortable padding allows for extended use in long wearing sessions.

Technical Specifications

Transducer principle
dynamic, closed
Ear coupling
circum-aural
Frequency response
60 Hz - 25,000 Hz
Impedance
64
Characteristic SPL
96 dB SPL @ 1 kHz, 1 mW
ActiveGard Level
110 dB SPL @ 1 kHz
Max SPL (ActiveGard off)
123 dB SPL
THD
< 0.1 % @ 1 kHz, 100 dB SPL
Contact pressure
6.0 N
Microphone
Type
BMD 434-300
Transducer principle
Dynamic
Frequency response
40 Hz - 18,000 Hz
Output voltage
0.5 mV/Pa @ 1 kHz
Directivity
Hyper cardioid
Impedance
300 Ω
Interface
Balanced
General data
Temperature range
Operation
-15 Degrees C to +55 Degrees C
Storage
-40 Degrees C to + 70 Degrees C
HMD 300/HMD 300 X3K1
320 g