Will this make me better at Fortnite?

Yes! Unironically, yes. These headphones have the widest sound stage and detail retrieval of any close back headphone. This quite literally and unironically makes them the best gaming headphones ever made.

Is this really closed back headphone? If I put on no one can hear what I am listening?

I tried them and you can still hear them like open backed headphone. I sent them back and bought the 800S instead which sound just as good for a lot less

can you use the cable of the hd800 (s) for these ?

Yes, they share the same adapters.

Would these headphones be suitable for listening to classical music and not letting out sounds that bother people in the same room? Thankful.

Most audiophile reviewers say these headphones go best with classical, Jazz and electronic music. I personal use them for everything and they sound fantastic. You'll need a good amp to power them, but even on high volumes there is minimal noise leakage. Depending on the seal around your head/face, the noise can be heard outside. Although I've never heard a complaint that it was too loud for a person in the same room. Most time they never heard anything, but I don't play music loud.

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SENNHEISER HD 820 Over-the-Ear Audiophile Reference Headphones - Ring Radiator Drivers with Glass Reflector Technology, Sound Isolating Closed Earcups, Includes Balanced Cable, 2-Year Warranty (Black)

Product ID: 386906065

Details

Brand
Sennheiser
Colour
black
Ear placement
Over Ear
Form factor
Over Ear
Impedance
300 Ohms

🎧56mm Ring Radiator Drivers

🔊Frequency Range up to 48kHz

🛡️Sound Isolating Closed Earcups

₩5739983

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Description

🎶 Elevate your audio game—hear what others miss!

NEXT LEVEL NOISE ISOLATION - Closed earcups with advanced sound isolation technology keep distractions out and focus in.
IMMERSIVE SOUNDSTAGE MASTERY - Experience breathtaking audio clarity with 56mm Ring Radiator transducers that deliver every detail.
VERSATILE CONNECTIVITY CONTROL - Includes balanced cables and intuitive touch controls for seamless, high-fidelity listening across all devices.
AUDIOPHILE GRADE GLASS REFLECTOR TECH - Innovative glass reflectors replicate the openness of speakers in a sealed design for pure sound immersion.
PREMIUM BUILD WITH WARRANTY ASSURANCE - Crafted with metal and microfiber materials, backed by a 2-year warranty for lasting confidence.

The SENNHEISER HD 820 headphones combine cutting-edge 56mm Ring Radiator drivers with patented glass reflector technology to deliver an unparalleled closed-back audiophile experience. Designed for professionals and discerning listeners, these headphones offer exceptional sound isolation, a wide frequency range up to 48kHz, and premium build quality, all supported by a 2-year warranty.

Specifications

ASIN	B07D41MTT7
Additional Features	around the ear
Age Range Description	Adult
Antenna Location	Music, Travel
Audio Driver Size	56 Millimeters
Audio Driver Type	Dynamic Driver
Best Sellers Rank	#63,156 in Electronics ( See Top 100 in Electronics ) #1,131 in Over-Ear Headphones
Brand	Sennheiser Consumer Audio
Built-In Media	HD 820 headphone, 6.35 mm cable, 4.4 mm Pentaconn cable, owners manual
Cable Features	Retractable
Carrying Case Color	Black
Carrying Case Material	Microfiber
Color	black
Compatible Devices	TVs, Laptops, Desktops, Mobile Phones, Tablets, Game Consoles
Connectivity Technology	Wired
Control Method	Touch
Control Type	Noise Control
Controller Type	Wiring
Customer Package Type	Standard Packaging
Customer Reviews	3.8 3.8 out of 5 stars (79)
EU Spare Part Availability Duration	2 Years
Earpiece Shape	over-ear
Enclosure Material	Metal, Fabric, Plastic
Frequency Range	12 - 43800 Hz (-3 dB) 6 - 48000 Hz (-10 dB)
Frequency Response	43800 Hz
Global Trade Identification Number	00615104300439
Headphone Folding Features	Over Ear
Headphone Jack	3.5 mm Jack
Headphones Ear Placement	Over Ear
Impedance	300 Ohms
Is Autographed	No
Item Type Name	Sennheiser HD 820 Over-the-Ear Audiophile Reference Headphones - Ring Radiator Drivers with Glass Reflector Technology
Item Weight	360 Grams
Manufacturer	Sennheiser
Model Name	HD 820
Model Number	HD 820
Noise Control	Sound Isolation
Number of Items	1
Number of Power Levels	5
Sensitivity	103 dB
Series Number	820
Specific Uses For Product	music
Style Name	High-End
Subject Character	no character
Theme	Video Game
UPC	615104300439
Warranty Description	2 years
Water Resistance Level	Waterproof

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₩5739983

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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