Sennheiser HD 820 Closed-Back Headphones
Sennheiser HD 820 Closed-Back Headphones
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Product Description
Closed-back and open-back headphones both have their advantages. One blocks out external noise and extends bass frequencies; the other releases internal audio for a more expansive soundstage Read More
Closed-Back Isolation, Open-Back Fidelity

Closed-back and open-back headphones both have their advantages. One blocks out external noise and extends bass frequencies; the other releases internal audio for a more expansive soundstage. Historically, it’s proven near impossible to get these benefits all at once—but in the new HD 820 headphones, Sennheiser has made it happen. On the outside, the HD 820 features a closed-back case for impressive isolation and bass extension. Inside, Sennheiser's beloved Ring Radiator drivers use glass covers to reflect sound waves into an absorber, where they effectively “vanish,” creating a vivid soundstage that feels wide open. Made in Germany, the HD 820 also features OFC cables and gold-plated plugs, handcrafted earpads, and a robust metal headband with an inner damping element for extra comfort, strength, and sound fidelity.

Specs
  • Sennheiser
  • Headphone type: Closed-back
  • Ear coupling: Over-ear
  • Drivers: Ring Radiator drivers 
  • Transducer principle: Closed, dynamic
  • Impedance: 300 ohms
  • Frequency response: 12 – 43800 Hz (-3 dB), 6 – 48000 Hz (-10 dB)
  • Sound pressure level (SPL): 103 dB at 1 kHz, 1V
  • Jack plug: 6.35 mm / 4.4 mm, XLR-4 (optional)
  • Cable length: 9.8 ft (3 m)
  • Weight (without cable): 12.7 oz (360 g)
  • Made in Germany
Included
  • Connection cable: ¼” (6.35 mm) stereo jack plug (unbalanced), 4.4 mm stereo jack plug (balanced)
  • USB flash drive (SD-U16L version) with instruction manual (as PDF file) and individually diffuse-field frequency response curve
  • Instruction manual
  • Microfiber cloth
  • Storage box
  • Full manufacturer's warranty
Shipping

All orders will be shipped by Drop.

Estimated ship date is July 10, 2020 PT.

Payment will be collected at checkout. After this product run ends, orders will be submitted to the vendor up front, making all orders final. Check the discussion for updates on your order.