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This sennheiser HD 599 open back headphones review focuses on the technical details that define the listening experience. These are open-back, wired audiophile headphones designed for high fidelity. The build features a premium around-ear design with a padded headband and velour ear pads. This combination aims to provide comfort during long sessions without clamping pressure. The headphones use Sennheiser engineered transducers with aluminum voice coils. This driver technology is intended to deliver high efficiency and extremely low distortion. The result is excellent dynamics for critical listening.
- Open-back design for a natural soundstage
- Velour-covered ear pads for comfort
- Aluminum voice coil transducers for low distortion
- Detachable 3-meter cable with 6.3mm jack
- Includes additional 1.2-meter cable with 3.5mm jack
Good fit for
You should consider these headphones if you are an audiophile seeking open-back performance in a wired setup. The velour ear pads and padded headband make them suitable for extended listening sessions where comfort is key. The aluminum voice coils and open-back design suit listeners who prioritize soundstage width and natural tonality. The inclusion of two detachable cables with different jack sizes offers flexibility for various audio sources. This model fits well in a dedicated home listening environment rather than on the go.
Who can skip it
You should look at another option if you need wireless connectivity. These headphones rely on wired connections and do not support Bluetooth. You should also skip this model if you require noise isolation. The open-back design allows sound to leak out and ambient noise to enter, which is unsuitable for noisy environments. Additionally, if you prefer a compact or travel-friendly form factor, the size and weight may be impractical. The lack of a battery means you must always have an audio source connected.
Verdict
The Sennheiser HD 599 delivers comfortable, high-efficiency wired audio for audiophiles. Its open-back design and velour pads make it ideal for long home listening sessions.
Sennheiser HD 599 Key Specs
Back Design: Open-Back
An open-back design means the ear cups have vents or openings that allow air to pass through. This creates a wider, more natural soundstage, making instruments feel like they are coming from around you rather than inside your head. You get better spatial awareness, which audiophiles prefer for classical or live music. However, this design lets sound leak out and allows external noise to enter, so it is best for quiet home environments, not noisy commutes.
Connection: Wired
These headphones rely on a physical cable for power and audio transmission rather than Bluetooth or wireless technology. This ensures a stable, zero-latency connection with no battery anxiety or interference. You get consistent audio quality without compression artifacts common in wireless codecs. The included detachable cables with 6.3mm and 3.5mm jacks offer flexibility for various audio sources. This setup is ideal for studio work or high-fidelity listening where reliability and signal integrity matter most.
Use: Audiophiles
This product is categorized for audiophiles, meaning it targets listeners who prioritize sound fidelity and technical performance over casual convenience. The engineering focuses on accurate frequency reproduction and low distortion. You benefit from detailed sound staging and clarity that reveals nuances in high-resolution recordings. This specification suggests the headphones are built for critical listening sessions where every detail counts, rather than for background noise cancellation or bass-heavy party settings.
Weight: 1.56 pounds
At 1.56 pounds, these headphones have a substantial build that contributes to their durability and premium feel. This weight, combined with the padded headband and velour ear pads, helps distribute pressure evenly across your head. You can wear them for long sessions without significant fatigue or clamping force issues. The mass also helps dampen vibrations, potentially reducing resonance. When shopping, compare this to lighter plastic models; the extra weight here signals a focus on long-term comfort and robust construction.
Design and build quality
The Sennheiser HD 599 features an around-ear design with an ivory color and matte finish. The listing notes brown headband stitching and matte metallic details to convey quality. These timeless design cues suggest a focus on aesthetics alongside function. The ear pads are covered in luxurious velour, and the headband is padded. This combination aims to provide comfort during long listening sessions without applying pressure to your ears. You can expect a soft touch against your skin.
According to the listing, the headphones weigh 1.56 pounds. The dimensions are 10.3 inches in height, 8.1 inches in length, and 3.95 inches in width. This normal size fits standard head sizes. The open-back construction allows air to pass through the ear cups. This layout affects how sound projects, creating a wider soundstage for audiophiles who prefer natural acoustics over isolation.
Connectivity is wired only, using robust detachable cables. The package includes a 3-meter cable with a 6.3 millimeter jack and an additional 1.2-meter cable with a 3.5 millimeter jack. This dual-cable setup offers flexibility for different audio sources. You can swap cables based on your equipment. The aluminum voice coils inside the transducers are engineered for high efficiency and low distortion. This component choice supports the premium audio performance expected from this model.
Setup and everyday use
These headphones use a wired connection, so you will connect them directly to your audio source. The listing includes two detachable cables for flexibility. One cable is three meters long and ends with a 6.3 millimeter jack. This is the standard size for many professional audio interfaces and high-end amplifiers. The second cable is 1.2 meters long with a 3.5 millimeter jack. This smaller connector works with most portable devices, laptops, and consumer-grade players. You can swap these cables as needed, which simplifies storage and transport.
The open-back design means the ear cups are not sealed. This affects how you use them in daily life. You should only use these headphones in quiet, private spaces. Sound will leak out, and outside noise will enter. They are not suitable for commuting or noisy offices. The around-ear form factor with velour ear pads and a padded headband supports long listening sessions. The design aims to distribute weight evenly, reducing pressure on your ears.
Weighing 1.56 pounds, the build feels substantial. The dimensions are 10.3 inches in height and 8.1 inches in length. These measurements suggest a standard fit for most head sizes. The aluminum voice coils inside the transducers deliver high efficiency. This means they do not require massive power to drive them, though they still benefit from a dedicated amplifier for best results. The battery source type listed is unusual for wired gear, but the connection remains strictly wired.
Before you buy
These open-back headphones require a dedicated listening space. Because sound escapes the ear cups, you will hear them clearly in quiet rooms, but they are unsuitable for offices or shared apartments. You must check your audio source’s output. The included three-meter cable uses a 6.3 millimeter jack. Many modern devices, like laptops and phones, only have 3.5 millimeter ports. You will need a simple adapter to connect them properly. The velour pads breathe well, but you should wipe them occasionally to remove oils and dust. Keep the aluminum voice coils dry. This model sits alongside other wired audiophile options in our guide. It offers a spacious soundstage for critical listening, distinct from the noise-isolating closed-back choices. Verify your room’s acoustics and your device’s port type before adding this to your setup.
Check before you buy
- Ensure you have a quiet room for open-back sound leakage
- Check if your device needs a 6.3mm to 3.5mm adapter
- Confirm the three-meter cable length fits your listening area
- Verify your audio source supports high-efficiency wired headphone output
Sennheiser HD 599 Open-Back Headphones
Best for: stationary audiophile listening sessions
- Connectivity
- Wired
- Form Factor
- around-ear
- Back Design
- Open-Back
- Use
- Audiophiles
- Dimensions
- 8.1 × 3.95 × 10.3 inches
- Weight
- 1.56 pounds
The Sennheiser HD 599 are open-back, around-ear headphones designed for audiophiles. They feature aluminum voice coils for low distortion and high dynamics. The build includes velour ear pads and a padded headband for comfort during long sessions. Connectivity relies on wired connections with two included detachable cables: one with a 6.3mm jack and another with a 3.5mm jack. The design is ivory with a matte finish.
- Open-back design for natural soundstage
- Velour ear pads and padded headband for comfort
- Aluminum voice coils for low distortion
- Includes 3m cable with 6.3mm jack and 1.2m cable with 3.5mm jack
- Wired-only connection limits mobility
- 1.56-pound weight adds noticeable mass
- Open-back design lacks noise isolation
- You prioritize sound quality over portability
- You need comfortable ear pads for long listening sessions
- You prefer open-back headphones for a spacious sound
- You require wireless Bluetooth connectivity
- You need active noise cancellation
- You want lightweight headphones for travel
Verdict: Sennheiser HD 599 Open-Back Wired Headphones suit listeners who value audiophile-grade sound and comfort. Their wired design and open-back construction make them ideal for stationary use in quiet environments.
Specifications side by side
| Spec | Sennheiser HD 599 Open-Back Headphones |
|---|---|
| Connectivity | Wired |
| Form Factor | around-ear |
| Back Design | Open-Back |
| Connection | Wired |
| Use | Audiophiles |
| Dimensions | 8.1 × 3.95 × 10.3 inches |
| Weight | 1.56 pounds |
| Size | Normal |
| Color | Ivory |
| Model | 506831 |
Frequently asked questions
Are Sennheiser HD 599 headphones good for gaming?
These headphones are best for stationary audiophile listening sessions rather than competitive gaming. Their open-back design allows sound to escape, which reduces isolation. You may hear external noise, and others can hear your audio. This makes them less ideal for shared spaces or noisy environments where focus is key.
Do the Sennheiser HD 599 have Bluetooth connectivity?
No, these headphones do not feature Bluetooth. They rely on a wired connection for audio transmission. You must plug them directly into your audio source using the included cables. This ensures a stable, high-fidelity signal without the potential latency or compression issues associated with wireless technology.
How heavy are the Sennheiser HD 599 headphones?
The Sennheiser HD 599 headphones weigh 1.56 pounds. This is a substantial weight for an around-ear design. The normal size and ivory color contribute to the overall build. You should consider this weight during long listening sessions to ensure comfort remains consistent over time.
What size are the ear cups on these headphones?
The Sennheiser HD 599 features a normal size around-ear design. The dimensions are 3.95 inches in width, 10.3 inches in height, and 8.1 inches in length. This form factor aims to cover the ears completely. You will need to check if this fits your head shape comfortably.
Can I use these headphones for phone calls?
The product data does not mention a built-in microphone for phone calls. These are designed primarily for audiophile listening. You will likely need to use a separate microphone or your device’s built-in mic if you wish to make calls. They are not optimized for two-way communication.
What color options are available for the HD 599?
The Sennheiser HD 599 headphones are available in an ivory color. The listing highlights this specific finish alongside brown headband stitching. This aesthetic choice gives the headphones a timeless look. You will not find other color variants listed in the current product specifications.
Are these headphones suitable for use in an office?
These open-back headphones are not suitable for typical office use. Sound escapes the ear cups, meaning colleagues can hear your audio. Additionally, you will hear office noise clearly. They are designed for quiet, dedicated listening spaces where you can enjoy high-fidelity sound without disturbing others.