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Sennheiser HD 300 Over-Ear Foldable Headphones

Item # SRDH300 (Part # 508597)
Brand new, USA Warranty
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Item Description:
  • Foldable Headphones
  • 18 Hz - 20 kHz Frequency Response
  • Closed-Back Over-Ear Design
  • Reduces Unwanted Background Noise
  • Tough and Tangle-Free 4.6' Cable
  • 3.5mm Right Angled Plug
  • The HD 300 is a compact closed back, around ear headphone delivering smooth frequency response with solid bass and ambient noise reduction. A folding headband offers easy storage and portability when not in use. Quality materials and construction provides performance and durability enhancing your busy lifestyle. Upgrade your listening experience with the HD 300. Featuring an extremely durable construction and a folding headband for easy storage when not in use, the HD 300 is perfect for listening to music on the go. Sennheiser's own transducers ensure a well-balanced sound and powerful, dynamic bass.


    • Over-the-ear design
      For a secure fit.

    • Folding design
      Along with an included carrying case enables easy portability.

    • 18Hz - 20kHz frequency response
      For faithful sound reproduction.

    • 18 ohms impedance
      To efficiently conduct power.

    • Dynamic transducer design
      For reference-grade audio.

    • Stereo design
      Delivers crisp tones.

    • 4.6' cable
      Permits a flexible range of motion.

    Sennheiser HD 300 Specs


    Driver Type Dynamic
    Design Over-Ear (Circumaural)
    Earcup Style Closed-Back


    Frequency Response 18 Hz to 20 kHz
    Impedance 18 Ohms
    Maximum Sound Pressure Level (SPL) 118 dB at 1 kHz / 1 Vrms
    Total Harmonic Distortion (THD) 0.5%
    Active Noise Cancellation No
    Foldable Yes


    Audio Connector 1/8" / 3.5 mm TRS Right-Angled


    Cable Design Y-Type
    In-Line Remote/Microphone None
    Cable Length 55.12" / 1.4 m
    Sennheiser HD 300 Over-Ear Headphones
    Limited 2-Year Warranty
    This Kit Includes: