Sennheiser HD 598 vs 599 – Best Review For 2021

The HD 598 and HD 599 are both excellent headphones, built for audio quality, durability, design. Founded back in 1945 in Germany, Sennheiser has produced several high quality headphones over the years. Whether you are a casual user or a music professional, Sennheiser very likely has something so offer.

The Sennheiser HD 598 SE has been Discontinued by the manufacturer.

We tested and compared the Sennheiser HD 598 vs HD 599 and found out that there is little to overall audio performance of both headphones. The HD 599 is an upgraded version of the HD 598 SR.

Sennheiser HD 598 vs 599 – Comparison:

Both headphones are good with their build design, their features, sound quality, etc. But we will compare both with the table, and you will get a good idea of what they offer.


Sennheiser HD 598

Sennheiser HD 599

TransducerOpen BackOpen Back
Impedance50 ohms50 ohms
Frequency Response12 – 38,500 Hz12 – 38,500 Hz
Sound Pressure level115 dB (1kHz / 1Vrms)116 dB (1kHz / 1Vrms)
Harmonic distortionLess than 0.2 %Less than 0.1 %
Price$ 239.18$ 148.62

1: Sennheiser HD 598 SE

Design and Build Quality

Sennheiser HD 598 has a sophisticated and modern style, wrapped with artificial leather, accented by wooden knots with a shiny finish.

The open design, black color, shiny wood finish, pair of velvety, large pads make these headphones fabulous and give them a stylish look. These pairs offer high quality and are made of durable plastic, which makes these headphones lightweight and comfortable.

The Sennheiser HD 598 SE weighs 266 grams.

You can wear them for hours, and you will not feel any major discomfort, thanks to the comfortable leather band and velour-covered ear pads.

The padded leatherette headband and an embedded small axis to the base of each headset make them flexible and comfortable. You can adjust the headband according to the size of the head using the axis.

The Sennheiser HD 598 SE comes with two replaceable cables. One 3 meters long terminated with a 1/4” jack, and the second 1.2 meter long terminated with a 3.5mm jack for taking calls.

Sound Quality

The range of frequency is from 12 Hz to 38500 Hz, its impedance is 50 ohms, and the sound Pressure level is 112 dB.

Sennheiser HD 598 SE is an open design headset, which means air can squeeze around the headphone. The HD 598 provides you a balanced audio quality due to its open design compared to closed-ear headphones.

It allows higher volume and a well-balanced powerful bass than other modules. You will find a very clear and detailed sound using these headphones.

The base of the Sennheiser HD 598 is not strong compared with other model’s basses, but you can listen to hip hop rock music without being overwhelming.

The Sennheiser 598 allows listening to music as it was intended to sound. It provides a natural sound. Although you can connect the iPod and you listen to quite a substantial volume.

Always remember that high impedance devices need high power to unleash their full potential.

Sennheiser HD 598 is often considered as one of the best open-back headphones that made it to the mainstream.

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  • Very good overall audio performance
  • The bass is good and tight
  • Great for classical, jazz music
  • Highly strong and durable
  • Comes with replaceable and detachable cables
  • Bass is a little low compared to Sennheiser HD 599.

2: Sennheiser HD 599

Design and Build Quality

The Sennheiser HD 599 is an upgraded version of the discontinued HD 598 SE model. The revamped headphones design offer a premium look at the first glance. Featuring a nicely stiched brown headband, finished with the unmissable Sennheiser logo on a matte metallic plate, the HD 599 definitely has the looks!

Made of premium materials, these reliable pairs also come with a rock solid two years of warranty. The earpads of HD 599 are interchangeable and are made of luxurious velour. The Sennheiser HD 599 weighs slighly less than the HD 598, at around 250 grams. Combined with it’s padded headband, this pair offers maximum comfort for longer sessions.

Similar to the 598 HD, the Sennheiser HD 599 also comes with two detachable cables; one 3 meters long and 1.3 meters long. These cables come in handy if the primary one is damaged, and can be readily replaced.

Sennheiser HD 599 Sound Quality:

The frequency range of Sennheiser Hd 599 is around 12 – 38,500 Hz, the impedance level is 50 ohms, a sound pressure level (SPL) is 106 dB ( kHz / 1 Vrms ), and the total harmonic distortion is (THD) is < 0.1% ( 1 kHz, 100 dB).

These specifications point to the quality of sound very well, and they provide in practice what they wrote on paper.

A balance in highs, mids, and low range is fabulous and detailed. Their bass is very accurate, clear, and pleasant.

These are specially designed to record the music work and home song listening. With portable devices, sounds quality is a little bit of lack because its power is reduced sometimes.

So if you have a mobile device, its power may be a little lack but not much. If you use an amplifier, it’s all right, and there is no problem.

Overall the sound quality is excellent. They prevent enough amount of sound leakage and also prevent external noises.

If you like music such as Hip Hop, Jazz, or Rock, it’s your headphones.

  • Excellent clarity and detailed sound.
  • A strong bass response.
  • Ideal for listening to jazz, hip-hop, rock, and classical music.
  • Great sound isolation.
  • Sound rich in nuances.
  • Not suitable for all pockets.
  • Not foldable.

Similarities and differences between the Sennheiser HD 598 and HD 599

  • Sennheiser HD 599 is cheaper than Sennheiser hd 598.
  • HD Sennheiser 599 has a more accurate bass than HD 598.
  • The HD 598 comes in black color, while the HD 599 comes in brown.
  • Both are made of lightweight durable plastic and are comfortable.
  • Both come with replaceable cables.


Overall the build quality, sound performance of both the HD 598 and the HD 599 are very similar. You will not see much difference between them, except for the bass; the Sennheiser HD 599 provides a more accurate bass response. If you already own a pair of HD 598, you may still use them till their last breath. However, if you’re on the lookout a new pair of headphones, the Sennheiser HD 599 are definitely worth a shot.

Hopefully, this comparison has made your choice easier. Let us know your thoughts in the comments below.

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