Loyola Enterprises

A veteran and minority owned SDB Certified Business.


Sennheiser HMD 25-1

757.498.6118 Ext - 109HMD 25-1 - Call for pricing - Boom Headset


PDFHMD 25 Specifications (pdf)

PDFHMD 25 Manual (pdf)

The HMD 25-1 headset features dynamic, closed headphones giving excellent attenuation of background noise, and an MD 414 super-cardioid close contact dynamic microphone. It has been designed specifically for use in noisy environments.


  • Microphone with superb transmission qualities
  • Very light, Very comfortable
  • Two-piece padded headband, exceptionally comfortable
  • Microphone can be worn on either left or right-hand side
  • 6ft Stranded shell cable with tinned leads

Headphone Specs
Frequency Response 20 Hz–16 kHz Nominal Impedance 600 Ω per side
Transducer Dynamic, closed Characteristic SPL 102 dB ±2dB
Ear Coupling Supraural THD < 1%
Load Rating 200 mW Weight 190 g (6.7 oz)
Microphone Specs
Frequency Response 100 Hz–16 kHz Sensitivity 1 mV/Pa
Transducer Dynamic Min. Terminating Impedance 1 kΩ
Pick-up Pattern Super-cardioid
For pricing options and packages, contact us at
757.498.6118 Ext - 109, Or