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Sennheiser HD 800 S
Rs.154,990.00

Sennheiser HD 820
Rs.209,990.00

Best For

Best for Critical Listening
Sennheiser HD 800 S
Best Soundstage
Sennheiser HD 800 S
Better Noise Isolation
Sennheiser HD 820
Best for Home Audiophiles
Sennheiser HD 800 S
Best Value
Sennheiser HD 800 S

The Sennheiser HD 800 S and Sennheiser HD 820 are both flagship audiophile headphones designed for critical listening, but they target different users. The HD 800 S is an open-back reference headphone known for its exceptionally wide soundstage, natural imaging, and highly detailed presentation. The HD 820, on the other hand, brings much of that premium sound quality into a closed-back design, offering better isolation and versatility in noisier environments. While both feature 300-ohm impedance and premium craftsmanship, their listening experience differs significantly depending on where and how you plan to use them.

Verdict

The Sennheiser HD 800 S is the better choice for dedicated audiophiles, mixing engineers, and home listeners who want the most spacious and natural sound possible. Its open-back design delivers a more immersive listening experience. The HD 820 is ideal for users who need isolation without sacrificing high-end audio quality. If pure soundstage and transparency are your priorities, the HD 800 S wins. If you need premium sound in a quieter, more controlled closed-back design, the HD 820 is the better fit.

Brand
Sennheiser
Sennheiser
Model No
HD 800 S
HD 820
Wired / Wireless
Wired Headphone Specification
Wired Headphone Specification
Headphone Type
On Ear
Over Ear
 
Magnet Type
Dynamic
Dynamic
Driver Diameter
42 mm
56 mm
Impedance
300 ohm
300 Ohms
Sensitivity
102 dB SPL
103 dB / mW
Frequency Response
4 Hz - 51000 Hz
6Hz - 48KHz
Maximum Power Input
NA
500 mW
Noise Cancelling
AMBIENT
Noise Cancelling
 
Available Colors
Black
Black
Connector Plating
6.35 mm
3.5 mm Stereo Jack Plug
Cable
Tangle- Free Flat Cable
XLR-4 Balanced Cable
Weight
330 Gm
360 GM
Other Features
High-class matte black metal parts.
Additional cable with balanced XLR4 connector.
Metal headband with an inner damping element.
Open, circum-aural dynamic stereo headphones.
Handcrafted ear pads, made of microfiber fabric.
Further optimized reference class in wired headphones.
Enhanced sound reproduction achieved through absorber technology.
Delivered by the high-performance transducer with incredible extension.
Specially tuned balanced, impedance matching cable with low capacitance.
Natural hearing experience - realistic and natural sound field with minimal resonance.
Biggest transducers ever used in headphones including new innovative dynamic transducer design.
Country of Origin: Germany.
New reference for closed back headphones.
56mm Ring Radiator dynamic transducer system.
Closed, circumaural dynamic stereo, headphones.
The new audiophile standard for closed-back headphones.
Enjoy audiophile sound quality, whether at home or on the move.
Natural hearing experience - realistic sound field with minimal resonance.
Ultra-ergonomic adjustable metal headband with inner damping element.
Acoustic absorber system prevents frequency masking for unheralded detail.
Concave Gorilla Glass reflectors deliver impressive spatial sound reproduction.
Luxuriously comfortable microfiber ear and headband padding on key contact points.
Developed in Germany and precision-built at Sennheiser’s state-of-the-art Ireland plant
Glass covered ear cups make the transducer visible, this special design innovation reflects the sound from the transducer to an absorber to minimize distortion.

Compare Sennheiser HD 800 S with:

Compare Sennheiser HD 820 with:

Frequently Asked Questions

Which product is better for gaming?
The HD 800 S is generally better for gaming thanks to its larger soundstage and more precise positional audio, making it easier to identify in-game directions and environmental cues.
Does Product 1 support Dolby Atmos?
The HD 800 S does not have built-in Dolby Atmos processing, but it can reproduce Dolby Atmos content when connected to compatible hardware or software.
Which headphone offers better noise isolation?
The HD 820 offers significantly better noise isolation because of its closed-back design, making it more suitable for shared spaces and environments with background noise.
Is the HD 800 S more comfortable for long listening sessions?
Both headphones are highly comfortable, but the lighter weight and open-back design of the HD 800 S can feel less fatiguing during extended listening sessions.
Do these headphones require a headphone amplifier?
Yes, both models have a 300-ohm impedance and perform best when paired with a quality headphone amplifier or high-powered audio source.
Which model delivers the most natural sound?
The HD 800 S delivers a more natural and spacious presentation due to its open-back architecture, making it the preferred choice for many audiophiles and studio professionals.

Top Differences

  • Noise Cancelling: AMBIENT vs Noise Cancelling
  • Driver Size: 42 mm vs 56 mm
  • Weight: 330 Gm vs 360 GM
  • Impedance: 300 ohm Vs 300 Ohms