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HD 300 PROtect

Article No. 506898

Features05

  • Switchable ActiveGard to protect hearing for sound pressure levels above 110 dB
  • Highest resolution due to accurate and linear sound reproduction
  • Comfortable padding design allows for extended use in long wearing sessions
  • Superior ambient noise attenuation in loud environments due to closed passive earcup construction
  • Perfect companion for your daily work due to long lasting materials and exchangeable cables with Sennheiser's established system connector

Top Specs

  • Weight (g)550
  • Max. sound pressure level123 dB SPL @ 1 kHz (ActiveGard off)
  • Noise cancellation (db)Max 32 dB (passive)
  • Power consumption (Amp)500mW
  • Sensitivity108 ±3 dB SPL / 1 V rms / 1 kHz
  • Transducer typeDynamic
  • Wearing styleOver-ear
  • ConnectionWired

Tech Specs

Product
  • Wearing style
    Over-ear
Acoustic Properties
  • ActiveGard®
    110 dB SPL @ 1 kHz
  • Max. sound pressure level
    123 dB SPL @ 1 kHz (ActiveGard off)
  • Noise cancellation (db)
    Max 32 dB (passive)
Connectivity
  • Connection
    Wired
Ambient Conditions
  • Operating temperature (C)
    -15°C to +55°C
Battery & Power
  • Battery included
    N
  • Power consumption (Amp)
    500mW
Electrical Properties
  • Sensitivity
    108 ±3 dB SPL / 1 V rms / 1 kHz
  • Impedance
    64 ohms
Dimensions
  • Height (mm)
    84
  • Length (mm)
    245
  • Weight (g)
    550
  • Width (mm)
    187
  • Product height
    84
  • Product length
    245
  • Product weight (g)
    550
  • Product width
    187

Downloads07

.PDF
176.69 KB
.PDF
2.11 MB
HD 300 PROtect
.PDF
420.13 KB
.PDF
206.19 KB
.PDF
290.97 KB
.PDF
290.77 KB
.PDF
304.73 KB

What's in the box04

  • 1 HD 300 PROtect headphone
  • 1 cable (1.5m with 3.5mm jack)
  • 1 1/4 “ Adapter jack
  • 1 Quick start guide

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