Sennheiser
Sennheiser HD 599 High-End Around Ear Headphones
Best open-back headphones for immersive, long-term home listening sessions.
Experience detailed and spacious sound with the Sennheiser HD 599 open-back, over-ear headphones. Designed for comfort during extended listening sessions, they feature large, plush ear pads and a lightweight build. The HD 599 delivers a natural, airy stereo soundstage with a subtle sub-bass response and a warm sound signature, ideal for home entertainment. They come with two detachable cables and an adapter for versatile connectivity with various audio sources, ensuring optimal volume and clarity.
$133.00
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Owner Satisfaction
4.6
/ 5
Category Rank
437
/ 5518
#437 in Headphones
Price vs Category Average
-77%
Below average
Type
Over-Ear Open Back Headphones
/ Over-Ear Open Back Headphones
Who it's for
- Audiophiles seeking an immersive and spacious soundstage
- Listeners requiring comfort for extended daily sessions
- Users needing flexible connectivity for home and mobile setups
Who should skip it
- Commuters and office workers needing noise isolation
- Casual listeners wanting plug-and-play performance without extra gear
- Buyers prioritizing premium metal materials over lightweight plastic
Performance breakdown
Soundstage Width
Open-back architecture creates an expansive, airy sense of space and depth.
Long-term Comfort
Plush ear pads and lightweight frame vanish during marathon listening sessions.
Audio Fidelity
Natural, warm signature delivers detailed reproduction for critical home entertainment.
Build Versatility
Detachable cables and included adapters ensure seamless integration with various sources.
Passive Isolation
Open-back design allows significant sound leakage, unsuitable for noisy environments.
Drive Efficiency
Fifty-ohm impedance allows for easy driving without needing dedicated external amplification.
Key Specs
Type
Over-Ear Open Back Headphones
Circumaural
Open-back
Cable attached on one side
Max. SPL
106 dB SPL @ 1 kHz, 1 V RMS
Impedance
50 Ohm
Frequency range
12 Hz – 38500 Hz
Total harmonic distortion at 1 kHz < 0.1%
Features
- Exceptional comfort for long listening sessions
- Natural and detailed sound reproduction
- Open-back design for an expansive soundstage
- Wired connectivity for reliable audio
- Premium design with ivory and brown accents
- Large, plush ear pads for a soft, pressure-free fit
- High-end Sennheiser transducers for superior audio
- Impressively natural spatial performance
What customers say
Reviewers consistently highlight the exceptional sound quality and superior comfort of the Sennheiser HD 599 headphones. The audio experience is celebrated for being rich detailed and beautifully balanced, creating an expansive soundstage perfect for diverse home listening. This premium sound offers high fidelity appeal without a significant investment. Comfort is another major strength; the lightweight design and plush ear pads permit extended listening sessions without fatigue. These headphones are highly regarded for delivering a remarkable listening experience that represents excellent value.
Know before you buy
The open-back design allows air to pass through the earcups, which prevents pressure buildup and creates a wider, more natural soundstage. This makes the music feel like it is happening around you rather than inside your head, though it does mean sound will leak out and ambient noise will leak in.
Yes, the HD 599 comes with a 1.2m cable featuring a 3.5mm jack, making it compatible with most laptops, tablets, and smartphones. With an impedance of 50 Ohms, they are efficient enough to be driven by standard mobile devices without requiring a dedicated amplifier.
Because these are open-back headphones, they offer no noise isolation. They are best suited for quiet home environments where you won't disturb others and don't need to block out background noise.
These headphones are designed specifically for extended wear. They feature a lightweight 250g build and large, plush foam ear pads that provide a soft, pressure-free fit even after several hours of use.
Yes, the cables are fully detachable. The headphones come with two different cable lengths—a 3m cable for home stereo setups and a 1.2m cable for portable devices—allowing you to easily replace them if needed.
The HD 599 offers a warm, detailed sound signature with a natural spatial performance. It provides a subtle sub-bass response that doesn't overpower the mids and highs, making it an excellent choice for vocal-heavy music, acoustic tracks, and home entertainment.
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