31points

Sennheiser HD 800 S

35points

Sennheiser HD 820

Sennheiser HD 800 S
Comparison winner
Sennheiser HD 820
vs
vs

60 facts in comparison

Sennheiser HD 800 S vs Sennheiser HD 820

Sennheiser HD 800 S
Sennheiser HD 820

Why is Sennheiser HD 800 S better than Sennheiser HD 820?

  • 2Hz lower low-frequency
    ?

    4Hzvs6Hz
  • 3000Hz higher high-frequency
    ?

    51000Hzvs48000Hz
  • Has a detachable cable
    ?
  • 30g lighter
    ?

    330gvs360g
  • Has an open-back design
    ?

Why is Sennheiser HD 820 better than Sennheiser HD 800 S?

  • Has passive noise reduction
    ?
  • Travel bag is included
    ?

Price comparison

Sennheiser HD 800 S

ProductStorePrice
Sennheiser HD 800 S AmazonSENNHEISER HD 800 S Reference Headphone ...SENNHEISER HD 800 S Reference Headphone System
Amazon logo
$1,699.95
Sennheiser HD 800 S AmazonSENNHEISER HD 820 Over-the-Ear Audiophil...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)
Amazon logo
$2,398.88
Sennheiser HD 800 S AmazonSENNHEISER HD 599 Open Back Headphone, I...SENNHEISER HD 599 Open Back Headphone, Ivory
Amazon logo
$199.95
Sennheiser HD 800 S AmazonSENNHEISER HD 660 S - HiRes Audiophile O...SENNHEISER HD 660 S - HiRes Audiophile Open Back Headphone
Amazon logo
$499.95
Sennheiser HD 800 S AmazonSennheiser Pro Audio HD 650 Open Back Pr...Sennheiser Pro Audio HD 650 Open Back Professional Headphone
Amazon logo
$499.00
Sennheiser HD 800 S AmazonBeyerdynamic 459038 DT 990 PRO open Stud...Beyerdynamic 459038 DT 990 PRO open Studio Headphone
Amazon logo
$158.00
Sennheiser HD 800 S AmazonSennheiser Pro Audio HD280PRO Headphone ...Sennheiser Pro Audio HD280PRO Headphone (new model)
Amazon logo
$79.95
Sennheiser HD 800 S AmazonSENNHEISER Momentum 3 Wireless Noise Can...SENNHEISER Momentum 3 Wireless Noise Cancelling Headphones with Alexa, Auto On/Off, Smart Pause Functionality and Smart Control App, Black
Amazon logo
$349.95
Sennheiser HD 800 S AmazonSennheiser Pro Audio HD 600 Open Back Pr...Sennheiser Pro Audio HD 600 Open Back Professional Headphone
Amazon logo
$399.95
Sennheiser HD 800 S AmazonSennheiser AMBEO Smart Headset (iOS) – i...Sennheiser AMBEO Smart Headset (iOS) – in-Ear Headphones with Binaural Audio - Active Noise Cancellation, Transparent Hearing and 3D Sound Recording - Black
Amazon logo
$79.95
Sennheiser HD 800 S aliexpressReplacement Ear Pads for Sennheiser HD80...Replacement Ear Pads for Sennheiser HD800 HD800s HD 800 HD 800s 800 s Headset Parts Leather Earmuff Earphone Sleeve Cover
aliexpress logo
$45.90
Sennheiser HD 800 S aliexpressEarTlogis Velvet Replacement Parts for S...EarTlogis Velvet Replacement Parts for Sennheiser HD800 HD800s HD 800 S Headset EarPads Bumper Headband Earmuff Cover Cushion
aliexpress logo
$25.15

Sennheiser HD 820

ProductStorePrice
Sennheiser HD 820 AmazonSENNHEISER HD 820 Over-the-Ear Audiophil...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)
Amazon logo
$2,062.45
Sennheiser HD 820 AmazonSENNHEISER HD 800 S Reference Headphone ...SENNHEISER HD 800 S Reference Headphone System
Amazon logo
$1,699.95
Sennheiser HD 820 AmazonSennheiser Pro Audio HD280PRO Headphone ...Sennheiser Pro Audio HD280PRO Headphone (new model)
Amazon logo
$79.95
Sennheiser HD 820 AmazonSENNHEISER HD 660 S - HiRes Audiophile O...SENNHEISER HD 660 S - HiRes Audiophile Open Back Headphone
Amazon logo
$499.95
Sennheiser HD 820 AmazonSony WH-1000XM4 Wireless Industry Leadin...Sony WH-1000XM4 Wireless Industry Leading Noise Canceling Overhead Headphones with Mic for Phone-Call and Alexa Voice Control, Black
Amazon logo
$278.00
Sennheiser HD 820 AmazonSENNHEISER PXC 550-II Wireless NoiseGard...SENNHEISER PXC 550-II Wireless NoiseGard Adaptive Noise Cancelling, Bluetooth Headphone with Touch Sensitive Control and 30-Hour Battery Life
Amazon logo
$197.92
Sennheiser HD 820 AmazonSennheiser IE 800 S In-Ear Audiophile Re...Sennheiser IE 800 S In-Ear Audiophile Reference Headphones - Sound Isolating Ear-Canal Fit With XWB Transducers and D2CA Technology, Detachable Cable, Includes Balanced Cables, 2-Year Warranty (Black)
Amazon logo
$799.00
Sennheiser HD 820 AmazonBeyerdynamic 459038 DT 990 PRO open Stud...Beyerdynamic 459038 DT 990 PRO open Studio Headphone
Amazon logo
$157.59
Sennheiser HD 820 AmazonSENNHEISER HD 599 Open Back Headphone, I...SENNHEISER HD 599 Open Back Headphone, Ivory
Amazon logo
$199.95
Sennheiser HD 820 AmazonSENNHEISER HD 450BT Bluetooth 5.0 Wirele...SENNHEISER HD 450BT Bluetooth 5.0 Wireless Headphone with Active Noise Cancellation - 30-Hour Battery Life, USB-C Fast Charging, Virtual Assistant Button, Foldable - Black
Amazon logo
$149.95
Sennheiser HD 820 aliexpressHiFi BALANCED OCC Audio Cable Cord For S...HiFi BALANCED OCC Audio Cable Cord For Sennheiser HD 800 HD800 800S 820 Headphone 1.2m
aliexpress logo
$58.00
Sennheiser HD 820 aliexpressHiFi BALANCED OCC Audio Cable Cord For E...HiFi BALANCED OCC Audio Cable Cord For ENIGMAcoustics Dharma D1000 Headphone 1.2M
aliexpress logo
$55.10

Design

1.has stereo speakers
Sennheiser HD 800 S
Sennheiser HD 820
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
2.has an over-the-ear form
Sennheiser HD 800 S
Sennheiser HD 820
Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.
3.has a detachable cable
Sennheiser HD 800 S
Sennheiser HD 820
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
4.sweat resistance
Sennheiser HD 800 S
Sennheiser HD 820
Resistance to sweat makes it ideal for use while doing sports.
5.weather-sealed (splashproof)
Sennheiser HD 800 S
Sennheiser HD 820
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
6.weight

330g

360g

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
7.can be folded
Sennheiser HD 800 S
Sennheiser HD 820
Foldable devices are easier to transport and take up less storage space.
8.travel bag is included
Sennheiser HD 800 S
Sennheiser HD 820
The device comes with its own special case or pouch, which is useful for safe transportation.
9.has an in-ear form
Sennheiser HD 800 S
Sennheiser HD 820
The in-ear device is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. It is inserted in the ear canal itself and blocks out a lot of environmental noise. It has stronger bass tones and is unlikely to fall out of the ear.

Sound quality

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
2.highest frequency

51000Hz

48000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
3.has passive noise reduction
Sennheiser HD 800 S
Sennheiser HD 820
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
4.has active noise cancellation (noise control)
Sennheiser HD 800 S
Sennheiser HD 820
This type of device allows you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Ideal for plane rides and morning commutes.
5.sound pressure level

Unknown. Help us by suggesting a value. (Sennheiser HD 800 S)

103dB/mW

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
6.has a neodymium magnet
Sennheiser HD 800 S
Sennheiser HD 820
Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
7.impedance

300 Ohms

300 Ohms

Impedance is the device’s electrical resistance to the current being pushed through it. The lower the impedance, the easier it is to get higher volume and requires less power.
8.driver unit size

56mm

Unknown. Help us by suggesting a value. (Sennheiser HD 820)

The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
9.diaphragm size

Unknown. Help us by suggesting a value. (Sennheiser HD 800 S)

Unknown. Help us by suggesting a value. (Sennheiser HD 820)

The diaphragm moves air back and forth to create sound. The bigger the diaphragm, the more bass it can produce.

Power

1.Battery life

Unknown. Help us by suggesting a value. (Sennheiser HD 800 S)

Unknown. Help us by suggesting a value. (Sennheiser HD 820)

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.
2.has a rechargeable battery
Sennheiser HD 800 S
Sennheiser HD 820
The battery can be recharged and used over again.
3.has a battery level indicator
Sennheiser HD 800 S
Sennheiser HD 820
An indicator shows you when the device has low battery.
4.charge time

Unknown. Help us by suggesting a value. (Sennheiser HD 800 S)

Unknown. Help us by suggesting a value. (Sennheiser HD 820)

The time it takes to fully charge the battery.
5.battery power

Unknown. Help us by suggesting a value. (Sennheiser HD 800 S)

Unknown. Help us by suggesting a value. (Sennheiser HD 820)

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
6.Has USB Type-C
Sennheiser HD 800 S
Sennheiser HD 820
The USB Type-C features reversible plug orientation and cable direction.
7.Battery life of charging case

Unknown. Help us by suggesting a value. (Sennheiser HD 800 S)

Unknown. Help us by suggesting a value. (Sennheiser HD 820)

The battery life of the charging case as given by the manufacturer. A charging case with a longer battery life allows you to recharge your headphones on the go multiple times before having to recharge the case itself.
8.has a removable battery
Sennheiser HD 800 S
Sennheiser HD 820
The battery is removable and can be replaced by the user if broken.

Connectivity

1.Can be used wirelessly
Sennheiser HD 800 S
Sennheiser HD 820
Wireless devices allow users more freedom of movement.
2.Bluetooth version

Unknown. Help us by suggesting a value. (Sennheiser HD 800 S)

Unknown. Help us by suggesting a value. (Sennheiser HD 820)

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
3.has a 3.5mm male connector
Sennheiser HD 800 S
Sennheiser HD 820
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
4.Has Bluetooth aptX
Sennheiser HD 800 S
Sennheiser HD 820
Bluetooth aptX is an audio codec used for transmitting hi-resolution audio wirelessly from Bluetooth-enabled devices. Developed by Qualcomm, the aptX audio technology includes variations such as aptX HD, aptX Low Latency, and aptX Adaptive.
5.maximum Bluetooth range

Unknown. Help us by suggesting a value. (Sennheiser HD 800 S)

Unknown. Help us by suggesting a value. (Sennheiser HD 820)

The device can connect at a greater distance via Bluetooth or infrared to another device.
6.supports Wi-Fi 6 (802.11ax)
Sennheiser HD 800 S
Sennheiser HD 820
Wi-Fi 6, released in 2019, is based on the IEEE 802.11ax wireless LAN standard. Designed to operate in all frequency bands between 1 and 6 GHz, it offers higher data rates and lower latency compared to previous Wi-Fi technologies.
7.supports Wi-Fi 5 (802.11ac)
Sennheiser HD 800 S
Sennheiser HD 820
802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability, and improved power consumption. It provides advantages for gaming and HD video streaming.
8.supports Wi-Fi 4 (802.11n)
Sennheiser HD 800 S
Sennheiser HD 820
Wi-Fi 4 (802.11n) is a wireless standard released in 2009. It has faster transfer rates and improved security compared to its predecessors – a, b, and g.
9.supports Bluetooth pairing using NFC
Sennheiser HD 800 S
Sennheiser HD 820
Device supports fast Bluetooth pairing using NFC so it can communicate with other devices over Bluetooth. You can fastly pair devices without entering a code by simply holding one device next to the device with which it is to be paired.

Features

1.can be used as a headset
Sennheiser HD 800 S
Sennheiser HD 820
A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Skype, games with voice chat, mobile phones, etc.
2.has a noise-canceling microphone
Sennheiser HD 800 S
Sennheiser HD 820
These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.
3.number of microphones

Unknown. Help us by suggesting a value. (Sennheiser HD 800 S)

Unknown. Help us by suggesting a value. (Sennheiser HD 820)

More microphones result in better sound quality and enable the device to filter out background noise.
4.control panel placed on a device
Sennheiser HD 800 S
Sennheiser HD 820
There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.
5.Has an in-line control panel
Sennheiser HD 800 S
Sennheiser HD 820
There is a control panel on the cable, so you can easily operate the device without having to interact with it.
When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.
7.Has voice prompts
Sennheiser HD 800 S
Sennheiser HD 820
With voice prompts, you will automatically receive information via audio messages – for instance, you may find out that the battery is running low, and it's time to recharge the device.
8.has a mute function
Sennheiser HD 800 S
Sennheiser HD 820
The device has an option to mute/unmute a conversation directly from the device.
9.multipoint count

Unknown. Help us by suggesting a value. (Sennheiser HD 800 S)

Unknown. Help us by suggesting a value. (Sennheiser HD 820)

Multipoint allows you to link to more Bluetooth devices and switch between them. For example you can easily switch calls from one device to another without having to manually disconnect and reconnect.

Price comparison

Sennheiser HD 800 S

ProductStorePrice
Sennheiser HD 800 S AmazonSENNHEISER HD 800 S Reference Headphone ...SENNHEISER HD 800 S Reference Headphone System
Amazon logo
$1,699.95
Sennheiser HD 800 S AmazonSENNHEISER HD 820 Over-the-Ear Audiophil...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)
Amazon logo
$2,398.88
Sennheiser HD 800 S AmazonSENNHEISER HD 599 Open Back Headphone, I...SENNHEISER HD 599 Open Back Headphone, Ivory
Amazon logo
$199.95
Sennheiser HD 800 S AmazonSENNHEISER HD 660 S - HiRes Audiophile O...SENNHEISER HD 660 S - HiRes Audiophile Open Back Headphone
Amazon logo
$499.95
Sennheiser HD 800 S AmazonSennheiser Pro Audio HD 650 Open Back Pr...Sennheiser Pro Audio HD 650 Open Back Professional Headphone
Amazon logo
$499.00
Sennheiser HD 800 S AmazonBeyerdynamic 459038 DT 990 PRO open Stud...Beyerdynamic 459038 DT 990 PRO open Studio Headphone
Amazon logo
$158.00
Sennheiser HD 800 S AmazonSennheiser Pro Audio HD280PRO Headphone ...Sennheiser Pro Audio HD280PRO Headphone (new model)
Amazon logo
$79.95
Sennheiser HD 800 S AmazonSENNHEISER Momentum 3 Wireless Noise Can...SENNHEISER Momentum 3 Wireless Noise Cancelling Headphones with Alexa, Auto On/Off, Smart Pause Functionality and Smart Control App, Black
Amazon logo
$349.95
Sennheiser HD 800 S AmazonSennheiser Pro Audio HD 600 Open Back Pr...Sennheiser Pro Audio HD 600 Open Back Professional Headphone
Amazon logo
$399.95
Sennheiser HD 800 S AmazonSennheiser AMBEO Smart Headset (iOS) – i...Sennheiser AMBEO Smart Headset (iOS) – in-Ear Headphones with Binaural Audio - Active Noise Cancellation, Transparent Hearing and 3D Sound Recording - Black
Amazon logo
$79.95
Sennheiser HD 800 S aliexpressReplacement Ear Pads for Sennheiser HD80...Replacement Ear Pads for Sennheiser HD800 HD800s HD 800 HD 800s 800 s Headset Parts Leather Earmuff Earphone Sleeve Cover
aliexpress logo
$45.90
Sennheiser HD 800 S aliexpressEarTlogis Velvet Replacement Parts for S...EarTlogis Velvet Replacement Parts for Sennheiser HD800 HD800s HD 800 S Headset EarPads Bumper Headband Earmuff Cover Cushion
aliexpress logo
$25.15

Sennheiser HD 820

ProductStorePrice
Sennheiser HD 820 AmazonSENNHEISER HD 820 Over-the-Ear Audiophil...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)
Amazon logo
$2,062.45
Sennheiser HD 820 AmazonSENNHEISER HD 800 S Reference Headphone ...SENNHEISER HD 800 S Reference Headphone System
Amazon logo
$1,699.95
Sennheiser HD 820 AmazonSennheiser Pro Audio HD280PRO Headphone ...Sennheiser Pro Audio HD280PRO Headphone (new model)
Amazon logo
$79.95
Sennheiser HD 820 AmazonSENNHEISER HD 660 S - HiRes Audiophile O...SENNHEISER HD 660 S - HiRes Audiophile Open Back Headphone
Amazon logo
$499.95
Sennheiser HD 820 AmazonSony WH-1000XM4 Wireless Industry Leadin...Sony WH-1000XM4 Wireless Industry Leading Noise Canceling Overhead Headphones with Mic for Phone-Call and Alexa Voice Control, Black
Amazon logo
$278.00
Sennheiser HD 820 AmazonSENNHEISER PXC 550-II Wireless NoiseGard...SENNHEISER PXC 550-II Wireless NoiseGard Adaptive Noise Cancelling, Bluetooth Headphone with Touch Sensitive Control and 30-Hour Battery Life
Amazon logo
$197.92
Sennheiser HD 820 AmazonSennheiser IE 800 S In-Ear Audiophile Re...Sennheiser IE 800 S In-Ear Audiophile Reference Headphones - Sound Isolating Ear-Canal Fit With XWB Transducers and D2CA Technology, Detachable Cable, Includes Balanced Cables, 2-Year Warranty (Black)
Amazon logo
$799.00
Sennheiser HD 820 AmazonBeyerdynamic 459038 DT 990 PRO open Stud...Beyerdynamic 459038 DT 990 PRO open Studio Headphone
Amazon logo
$157.59
Sennheiser HD 820 AmazonSENNHEISER HD 599 Open Back Headphone, I...SENNHEISER HD 599 Open Back Headphone, Ivory
Amazon logo
$199.95
Sennheiser HD 820 AmazonSENNHEISER HD 450BT Bluetooth 5.0 Wirele...SENNHEISER HD 450BT Bluetooth 5.0 Wireless Headphone with Active Noise Cancellation - 30-Hour Battery Life, USB-C Fast Charging, Virtual Assistant Button, Foldable - Black
Amazon logo
$149.95
Sennheiser HD 820 aliexpressHiFi BALANCED OCC Audio Cable Cord For S...HiFi BALANCED OCC Audio Cable Cord For Sennheiser HD 800 HD800 800S 820 Headphone 1.2m
aliexpress logo
$58.00
Sennheiser HD 820 aliexpressHiFi BALANCED OCC Audio Cable Cord For E...HiFi BALANCED OCC Audio Cable Cord For ENIGMAcoustics Dharma D1000 Headphone 1.2M
aliexpress logo
$55.10

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