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This sennheiser HD 800 s open back review looks at a reference-class dynamic headphone built for precision. It features 56mm ring radiator transducers, which are the largest drivers ever used in dynamic headphones. The design includes innovative absorber technology to reduce unwanted frequency response peaks. This allows more music nuances to become audible. The open-back earcup directs sound waves to your ear at a slight angle. This creates a natural and spatial listening experience for critical listening sessions.
- 56mm ring radiator transducers
- Open-back design
- Over-ear fit
- Includes balanced 4.4mm cable
- Innovative absorber technology
Good fit for
You should choose these headphones if you are an audiophile seeking a reference soundstage. The open-back design and angled ear cups create a spacious, natural image. The inclusion of a balanced 4.4mm cable suits users with high-end amplifiers. The large drivers provide detailed resolution. This setup works best in a quiet, dedicated listening room where you can appreciate the full spatial accuracy of the recording.
Who can skip it
You should skip this model if you need closed-back isolation. The open-back design lets sound leak out and noise in. It is not suitable for commuting or noisy environments. The wired-only connectivity means you cannot use it wirelessly. The over-ear fit may feel bulky for some users. If you prefer portable, battery-powered options or need noise cancellation, this reference headphone is not the right choice for your daily needs.
Verdict
The Sennheiser HD 800 S is a precise, wired reference headphone for dedicated listening rooms. Its large drivers and open design deliver exceptional spatial accuracy for audiophiles.
Key specs for the HD 800 S
56mm ring radiator transducers
These are the largest drivers ever used in dynamic headphones. The large surface area helps move more air, which can improve bass response and overall sound pressure. You get a more robust low end compared to smaller driver designs. This size contributes to the detailed and expansive soundstage typical of reference-class gear. It allows for precise imaging of instruments within a mix.
Open-Back
The ear cups have vents that let air and sound pass through. This creates a natural, spacious soundstage that feels like you are listening to speakers in a room. It is ideal for critical listening and studio work. However, sound leaks out, so this is not suitable for noisy environments or shared spaces. It isolates you less from external noise than closed-back models.
Over-Ear
The ear pads fully enclose your ears rather than resting on them. This design provides better passive noise isolation and a more secure fit. It distributes pressure evenly around the ear, which can enhance comfort during long listening sessions. The seal helps contain the sound within the cup, improving the accuracy of the audio reproduction for audiophiles seeking a precise reference experience.
11.6 ounces
This weight reflects the build quality and materials used in the chassis. It is substantial enough to feel durable but light enough for extended wear. You need a sturdy headband to support this mass comfortably. Heavier headphones can sometimes cause fatigue over many hours, so the balance of this weight is key for sustained critical listening sessions without discomfort.
Design and Build Details
The Sennheiser HD 800 S features an open-back, over-ear layout. This design choice means the ear cups do not seal against your head. Sound escapes from the rear of the drivers. You get a more natural and spatial listening experience. The unique ear cup design directs sound waves to your ear at a slight angle. This angle helps create a precise stereo image. It suits critical listening in quiet rooms. It is not ideal for noisy environments or shared spaces. The listing notes it is built for audiophiles who need reference-class accuracy.
According to the listing, the headphones weigh 11.6 ounces. They measure 5.7 inches in width, 13.8 inches in height, and 10.7 inches in length. The color is black. The substantial weight and size suggest a sturdy build. The over-ear fit distributes pressure across the ear rather than clamping tightly. This can improve comfort during long sessions. The open-back design requires a controlled listening environment. You cannot use these headphones on public transit or in loud offices. The noise from outside will enter the ear cups. The sound from the headphones will leak out. They are best for a dedicated listening chair. The included cables support both single-ended and balanced connections. This allows you to match the headphone to your specific amplifier setup.
Setup and everyday use
Setting up the Sennheiser HD 800 S requires no software or pairing process. You simply connect the included cables to your audio source. The package includes a single-ended 1/4-inch cable and a balanced 4.4mm cable. You choose the connection based on your amplifier or digital-to-analog converter. The balanced output offers a specific signal path for your equipment. The headphones are wired only. You cannot use them wirelessly. This limits mobility but ensures a direct signal path. The open-back design means you will hear sound leaking out. You will also hear ambient noise from your room. This fits a stationary listening environment. You likely use these at a desk or in a dedicated listening room. The over-ear fit rests on your head. The weight is 11.6 ounces. The ear cups do not seal tightly. This affects isolation. You must be in a quiet space for the best experience. The unique ear cup design directs sound waves at a slight angle. This aims the audio toward your ears. The ring radiator transducers are large. They require adequate space around the ear. The headphones are 5.7 inches wide. They fit most head sizes. You do not need to adjust settings. The absorber technology works automatically. It reduces unwanted frequency response peaks. You get the sound as recorded. The setup is purely physical. You plug in and listen. The balanced cable is ideal for high-end gear. The single-ended cable works with standard outputs. You decide which cable to use for your daily session. The design prioritizes accuracy over convenience. You accept the wired connection for the reference class sound.
Before You Buy HD 800 S
Owning the Sennheiser HD 800 S requires understanding its open-back nature. Because sound escapes the rear, you need a quiet room to hear details without distraction. These headphones do not isolate noise, so they are unsuitable for commutes or noisy offices. You must check your audio source’s output impedance. High-impedance drivers often benefit from dedicated amplification to reach full potential and control the large 56mm transducers properly. The included cables offer both single-ended and balanced connections, ensuring compatibility with various gear. Maintenance is straightforward. Wipe the ear pads regularly to remove oils. Store them in a cool, dry place to preserve the materials. This reference-class headphone sits at the top of the market. It suits listeners who prioritize accuracy over convenience. If you need portability or noise cancellation, look elsewhere. The HD 800 S demands a specific environment and setup to shine. It is a tool for critical listening, not casual background noise.
Check before you buy
- Ensure you have a quiet listening space.
- Check if your amplifier supports balanced output.
- Verify compatibility with your audio source impedance.
- Confirm you prefer open-back sound staging.
Sennheiser HD 800 S Open-Back Headphones
Best for: critical listening in quiet environments
- Connectivity
- Wired
- Form Factor
- Over-The-Ear
- Back Design
- Open-Back
- Use
- Audiophiles
- Color
- Black
- Output
- Balanced
The Sennheiser HD 800 S is an open-back, over-ear headphone designed for audiophiles. It features 56mm ring radiator transducers, the largest drivers in dynamic headphones. Innovative absorber technology reduces frequency response peaks for clearer sound. The unique ear cup design angles sound waves toward your ears. It includes single-ended and balanced cables for wired connectivity. This model weighs 11.6 ounces and measures 13.8 inches in height.
- 56mm ring radiator transducers are the largest drivers ever used in dynamic headphones
- Innovative absorber technology reduces unwanted frequency response peaks
- Includes both single-ended 1/4 inch and balanced 4.4 mm cables
- Unique ear cup design creates a natural spatial listening experience
- 11.6 ounces weight is substantial for extended listening sessions
- 13.8 inches height makes the unit bulky for travel
- Open-back design offers less isolation in noisy environments
- You prioritize driver size and soundstage accuracy
- You have a dedicated listening space with low ambient noise
- You want balanced cable connectivity for high-end audio gear
- You need wireless connectivity for mobile use
- You require closed-back isolation for public spaces
- You prefer lightweight headphones for commuting
Verdict: Sennheiser HD 800 S Open-Back Headphones deliver reference-class audio through their large 56mm drivers and absorber technology. You should choose this model if you value precise sound reproduction and have a quiet environment for critical listening.
Specifications side by side
| Spec | Sennheiser HD 800 S Open-Back Headphones |
|---|---|
| Connectivity | Wired |
| Form Factor | Over-The-Ear |
| Back Design | Open-Back |
| Fit | Over-Ear |
| Use | Audiophiles |
| Color | Black |
| Output | Balanced |
| Dimensions | 10.7 × 5.7 × 13.8 inches |
| Weight | 11.6 ounces |
| Size | 1 |
| Model | HD 800 S |
Frequently asked questions
Are Sennheiser HD 800 S headphones suitable for gaming?
These headphones are designed for critical listening in quiet environments. The open-back design allows sound to escape, which means they do not isolate external noise. This makes them less ideal for gaming in noisy settings. You should choose this model if you value precise sound reproduction and have a quiet space for focused audio work.
What is the weight of the Sennheiser HD 800 S?
The Sennheiser HD 800 S weighs 11.6 ounces. This weight contributes to the over-ear fit, which rests around your ears rather than clamping tightly. The dimensions are 13.8 inches in height and 10.7 inches in length. You get a stable fit that accommodates most head sizes for extended listening sessions.
Do these headphones come with a balanced cable?
Yes, the package includes a balanced 4.4mm cable. It also features a single-ended 1/4-inch cable for standard connections. You choose the connection based on your audio source. The balanced output option supports high-fidelity audio transfer, which aligns with the headphone's reference-class audio design for audiophiles.
Is the Sennheiser HD 800 S good for office use?
No, these headphones are not suitable for noisy offices. The open-back design means sound escapes from the rear of the drivers. This prevents noise isolation, so colleagues may hear your audio. You need a quiet room to hear details without distraction. They are best for private, controlled environments.
What type of fit does the HD 800 S have?
The HD 800 S features an over-ear fit. This means the ear cups enclose your entire ear rather than sitting on them. The design is open-back, so the cups do not seal against your head. This layout provides a more natural and spatial listening experience for critical listening tasks.
What color are the Sennheiser HD 800 S headphones?
The Sennheiser HD 800 S headphones are black. This color choice matches the professional and reference-class aesthetic of the device. The build uses durable materials suitable for audiophiles. You get a sleek appearance that fits well in home studio or listening room setups.