FREE Shipping
Audio46 Rewards
Price Match Guarantee
Sennheiser at Audio46
Sennheiser HD 820 Over Ear Closed Back Headphones
WIRED HEADPHONE
Closed-Back
over-ear
Product SKU: 507435
Ready TODAY
Order in the next for shipping today
Want to try it first? Available for demo at our store in NYC.
30 day Returns
Sometimes it's not meant to be. Let us know within 30 days.
Authorized U.S. Dealer
Having issues after 30 days? Comes with Sennheiser's 2 year limited warranty
Earn 5% back in rewards! Learn More
Product Details
Audio46's Opinion
The Sennheiser HD 820 is designed to provide a captivating listening experience with a harmonious mix of clarity and punch in the low frequencies, as well as an uber-spacious soundstage and impressively natural high-end. The timbre is harmonically rich and nuanced, lending an incredibly authentic quality to acoustic instruments in particular. With a unique balance of realism and character, the HD 820 headphones are an appealing choice for audiophiles who seek an immersive and engaging sound signature that still feels honest.
(Specifications and appearance of this product are subject to change without notice)
↓ Details provided by Sennheiser ↓
HD 820
The new audiophile standard for closed-back headphones
For audiophiles there wasn’t any doubt: When it came to circumaural headphones the very best sound required an open back design. This axiom has now been rendered obsolete by the youngest member of the Sennheiser Audiophile Range: The closed dynamic HD 820 employ an innovative technology that makes them sound breathtakingly transparent and natural. Developed and made in Germany, they offer an incredibly realistic, natural sound field and also stand apart by the extraordinary attention given to every detail of their design. Their soft comfortable microfiber ear pads are hand crafted, providing excellent attenuation of ambient noise, while the robust metal headband includes an inner damping element. Get ready for an unparalleled listening experience.
Into the great wide open
Vivid, wide, transparent, natural. The sound field of the HD 820 is wide open. Which is not what you would expect at all from closed circumaural headphones. With the HD 820 you can explore and rediscover your music in absolute reference-class quality without intruding on the aural comfort zone of others. Thus, the HD 820 not only open up the sound field, but also new places and opportunities for you to enjoy your music.
The technology of transparency
The breakthrough transparent performance of the HD 820 has been achieved through a special innovation: Their legendary Sennheiser Ring Radiator transducers are fitted with unique glass covers. Revealing the great look of the technical component within, this visually striking feature was actually developed wholly in service to the sound: The concave glass reflects the sound waves from the rear of the transducer to an absorber, which results in minimal resonance. Thus, the sound waves are effectively “gone” like they would be in open headphones.
An all-star team of excellent components
Made in Germany, the HD 820 stand apart also because of the extraordinary attention that is given to every detail: From the extra comfortable handcrafted ear pads that insulate the listener from ambient noise, to the silvercladded OFC cables and gold-plated plugs, to the robust metal headband with an inner damping element. This package offers an unparalleled listening experience, which can even be improved by the Sennheiser HDV 820 amplifier for dynamic headphones – the perfect companion to the HD 820.
Audiophile connectivity
Only what gets in can eventually get out. That’s why the HD 820 come with a specially tuned symmetrical, impedance-matching cable with low capacitance and a balanced 4.4 mm gold plug, which offers superior characteristics in contact resistance, and thus in sound.
The look of superior quality
A well-conceived audio component always looks good – inside and out. With their unique glass covers the HD 820 display all the evidence to prove this. They are an aesthetical timeless classic and a natural technical beauty.
What's in the box?
- Headphones HD 820 (closed, dynamic headphones)
- connection cable: ¼” (6.35 mm) stereo jack plug (connected ex works), 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
- storage box
- microfiber cloth
Technical Data
-
- Impedance
- 300 Ohms
-
- Frequency response (Headphones)
- 12 - 43800 Hz (-3 dB)
6 - 48000 Hz (-10 dB)
-
- Sound pressure level (SPL)
- 103 dB at 1 kHz, 1V
-
- Ear coupling
- around the ear
-
- Jack plug
- 6.35 mm / 4.4 mm
XLR-4 (optional)
-
- Cable length
- 3m
-
- Weight
- 360 g without cable
-
- Transducer principle (headphones)
- dynamic, closed
