Sennheiser
Sennheiser HD 820
Experience unparalleled audio with the Sennheiser HD 820 headphones, engineered to push the boundaries of closed-back design. These reference-class headphones deliver an expansive, natural soundstage thanks to innovative glass reflector technology and 56mm ring radiator transducers. Crafted with premium materials and an ergonomic fit, they ensure exceptional comfort for extended listening sessions. Designed for the discerning audiophile, the HD 820 provides remarkable detail, clarity, and spatial imaging, bringing every nuance of your music to life with German precision.
$1869.96
More HD Options
Sennheiser HD 800 S High Resolution Headphones
$1999.95
Sennheiser HD 2.30G
$89.95
Sennheiser HD 569 Around Ear Headphones with Inline mic
$164.95
HD 8XX
$1100.00
Sennheiser HD 660S2 Headphones
$679.95
Sennheiser HD 560S
$279.95
HD 600 Audiophile Open-Back Dynamic Headphones
$499.95
Sennheiser HD 660s Audiophile Headphones (B-Stock) - Discontinued
$428.99
Sennheiser HD 450BT Bluetooth Wireless Noise Cancellation Headphones
$59.99
Sennheiser HD 550
$349.95
Sennheiser HD 599
$239.95
Sennheiser HD 800 S
$1599.95
Sennheiser HD505 Gold Edition
$449.99
Sennheiser HD 599 High-End Around Ear Headphones
$133.00
Sennheiser HD 650 Audiophile Hi-Res Open-Back Dynamic Headphone
$579.95
Sennheiser HD 350BT Wireless Over-Ear Headphones
$126.77
Sennheiser HD 599
$239.95
Sennheiser Professional HD 280 PRO
$85.00
Sennheiser HD 350BT
$102.86
HD 400 S Wired Headphones
$89.95
Owner Satisfaction
3.8
/ 5
Category Rank
5012
/ 5518
#5012 in Headphones
Price vs Category Average
+218%
Above average
Frequency Response
648000
/ Hz - , Hz
Who it's for
- Unrivaled Closed-Back Soundstage
- Premium Craftsmanship & Comfort
- Effective Noise Isolation
Who should skip it
- Significant Investment
- Polarizing Sound Profile
- Demanding Power Requirements
Key Specs
Frequency Response
6 Hz - 48,000 Hz
Impedance
300 ohms
Driver Size
56 mm ring radiator transducer
Weight
360 g
Connectivity
Wired (1/4" (6.35mm) stereo jack, 4.4mm balanced jack)
Earcup Material
Microfiber
Headphone Type
Over-Ear Closed Back
High Resolution Audio Support
Yes
Features
- Reference-class closed-back audiophile headphones
- Innovative glass reflectors for spatial sound
- Ultra-ergonomic adjustable metal headband
- Advanced acoustic absorption for clarity
- Luxurious microfiber earpads for comfort
- High-resolution audio support
- Versatile wired connectivity options
What customers say
Customers generally appreciate the Sennheiser HD 820 for its exceptional build quality and unique closed back design, which aims to deliver an expansive soundstage. Many praise its detailed and precise audio reproduction. However, a consistent theme among reviewers is the significant debate surrounding its value for money. While acknowledging its premium performance, some customers find the very high price point challenging to justify, especially when compared to other top tier headphones. The sound signature, while impressive for a closed back, does not universally satisfy all audiophiles given its cost.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$1870