The Sennheiser HD 820 are closed-back stereo over-ear headphones offering detailed and accurate audio reproduction for audiophiles, mixing and mastering engineers, and music aficionados in studios, listening rooms, and on the go. Their closed-back design delivers up to 26 dB of passive noise cancellation and incorporates concave glass covers, which reduce resonance by reflecting sound to a dedicated absorber. Sennheiser's dynamic Ring Radiator transducers provide a maximum SPL of 103 dB and a wide frequency response of 12 Hz to 43.8 kHz.Handcrafted microfiber ear cushions and a sturdy metal headband with an internal damper offer comfort and stability during wearing. A 10' impedance-matching cable allows distance between you and your headphone amplifier, while balanced 4.4mm and unbalanced 1/4" plugs enable versatile connectivity. The HD 820 headphones ship with a microfiber cloth and a storage box for simplified transport.
- Closed-Back Design Minimizes Resonance
- Dynamic Ring Radiator Transducers
- 12 Hz to 43.8 kHz Frequency Response
- Up to 26 dB of Noise Cancellation
Sennheiser HD 820 Overview
- 2Visual and Audio Transparency
- 3Carefully Selected Components
- 4Audiophile Connectivity
Sennheiser HD 820 Specs
|Maximum Sound Pressure Level (SPL)||103 dB at 1 kHz / 1 Vrms|
|Audio Connector to Source||1/4"|
|Package Weight||5 lb|
|Box Dimensions (LxWxH)||15.75 x 13.45 x 7"|
Sennheiser HD 820 Reviews
Best set of headphones I ever owned.
It's closed back but close to sound stage of open back like HD 800 S. The closed part gives it a heavier bass. I love Sennheiser HD 800 S and now the HD 820. Of all my collections these two are my daily drivers.
Worth in sound way more than the retail.
Amazing open stage but heavy outside isolation. My fav even more than my $4k Focal Utopia.
Love the look and sound of these headphones, my favorite closed back headphones from my collection!
These really blew away my entire listening experience despite being an audiophile. Not only can I now completely justify my subscription to Tidal where I can fully appreciate the high fidelity uncompressed music, I can also experience movies through a headset while reminiscing about my missing kidney.
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