Pick an online PartnerHD 300 PRO
Article No. 508288
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HD 300 PRO
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HD 300 PRO

Article No. 508288

Features04

  • 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)548
  • Max. sound pressure level123 dB SPL @ 1 kHz
  • Noise cancellation (db)≤32 dB
  • Power consumption (Amp)500 mW
  • Sensitivity108 ±3 dB SPL / 1 V rms / 1 kHz

Tech Specs

Product
  • Total harmonic distortion (THD)
    <0.1% @ 1 kHz, 94 dB SPL
Frequency Specifications
  • Audio frequency response
    6 – 25,000 Hz
Acoustic Properties
  • Max. sound pressure level
    123 dB SPL @ 1 kHz
  • Noise cancellation (db)
    ≤32 dB
Ambient Conditions
  • Operating relative humidity (≤ %)
    ≤ 90 %
  • Operating temperature (C)
    -15°C to +55°C (5 °F to 131 °F)
Battery & Power
  • Power consumption (Amp)
    500 mW
Electrical Properties
  • Sensitivity
    108 ±3 dB SPL / 1 V rms / 1 kHz
  • Impedance
    64 Ω
Dimensions
  • Height (mm)
    84
  • Length (mm)
    245
  • Weight (g)
    548
  • Width (mm)
    187
  • Product height
    84
  • Product weight (g)
    approx. 297 g (0.65 lbs)
  • Product width
    187
  • Cable length (m)
    approx. 1.55 m

Downloads06

  • Cable compatibility for Headset series 300 PRO (HD 300 PRO / HD 300 PROtect / HMD 300 PRO / HMD 301 PRO))
    .PDF
    ·
    176.69 KB
    Download
  • Quick guide - HD / HMD 300 PRO - Earpads
    .PDF
    ·
    2.11 MB
    Download
  • Cable compatibility for broadcast headsets
    .PDF
    ·
    206.19 KB
    Download
  • Produktdatenblatt HD 300 PRO / HD 300 PROtect
    .PDF
    ·
    290.97 KB
    Download
  • Product Specification HD 300 PRO / HD 300 PROtect
    .PDF
    ·
    290.77 KB
    Download
  • Fiche technique du produit HD 300 PRO / HD 300 PROtect
    .PDF
    ·
    304.73 KB
    Download

What's in the box04

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

Accessories and spare parts01

#hd300pro

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