Sennheiser HD 600 Headphone-Review- 40500Hz,300 Ohm,

The audiophile world has long praised the Sennheiser HD 600 headphones for their superb sound quality and careful craftsmanship. These headphones, which were first introduced in the late 1990s, have endured the test of time and are still a favorite with both pros and audiophiles.

Sennheiser HD 600

In order to provide readers with a thorough grasp of what makes the Sennheiser HD 600 headphones so exceptional, we will examine the design, comfort, sound quality, and performance of these headphones in-depth in this review.

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Build and Design

Classic Aesthetic

The Sennheiser HD 600 headphones have a classic and simple design. And the headphones have a mostly black color scheme and a speckled grey-blue finish on the ear cups, giving them a sophisticated and timeless look. The open-back design not only contributes to the sound quality but also adds aesthetic appeal.

Robust Construction

These headphones are built to last, with high-quality materials used throughout. The headband is reinforced with metal, providing durability and flexibility. The ear cups are made from high-grade plastic, which is lightweight yet sturdy. The detachable cable is another excellent feature, allowing for easy replacement if it becomes damaged.

Comfortable Fit

When it comes to headphones, comfort is crucial, and the Sennheiser HD 600 does not let you down.The ear pads are generously cushioned with soft velour, providing a plush and comfortable fit even during extended listening sessions.The clamping force is just right, offering a secure fit without being too tight.

Sound Quality


The HD 600 boasts a crisp and distinct bass response. It offers a strong base for the song without overpowering the other frequencies. Since the low end is more about quality than quantity, these headphones are perfect for genres where accurate bass reproduction is necessary.


The HD 600’s midrange is one of its best qualities. Excellent clarity and detail are used in the rendering of the instruments and vocals. Because of their exceptional ability to replicate the subtleties of the human voice, the headphones are ideal for listening to acoustic, jazz, and classical music. The natural and fluid middle makes for an engrossing and immersive listening experience.


The upper frequencies stretch out well and are neither harsh nor sibilant. This adds to the HD 600’s overall well-balanced sound profile. Impressive treble detail captures the subtleties of high-pitched instruments and vocalists.


Open-Back Design

The open-back design of the Sennheiser HD 600 plays a significant role in its sound quality. This design allows air to pass through the ear cups, reducing pressure buildup and creating a more natural and spacious soundstage. The result is a sense of depth and dimensionality that closed-back headphones often struggle to achieve.

imaging and soundstage

The HD 600’s expansive and broad soundstage gives an accurate feeling of location and space. Because vocals and instruments are precisely positioned inside the stereo field, it is simple to identify different parts of the mix. An immersive and captivating performance is made possible by this accurate imaging, which also improves the listening experience.

Amplification Requirements

While the Sennheiser HD 600 can be driven by a wide range of devices, they benefit significantly from high-quality amplification. These headphones have an impedance of 300 ohms, which means they require a powerful amplifier to reach their full potential. When paired with a good amplifier, the HD 600 shines, delivering an even more detailed and dynamic sound.

Use Cases

Home Listening: These are great for usage at home because of their open-back design and the right amplification to complement them.

Mixing and Mastering: They are a great option for audio professionals because to their balanced sound profile.

Audiophile Listening: Ideal for people who value well-balanced, detailed sound.


ModelHD 600
TypeOver-Ear, Open-Back
Impedance300 Ohms
Frequency Response12 Hz – 40,500 Hz
Sound Pressure Level (SPL)97 dB (1V)
THD (Total Harmonic Distortion)< 0.1% (1 kHz, 100 dB SPL)
Connector6.3 mm / 1/4″ stereo jack plug
Cable Length3 meters (detachable)
WeightApprox. 260 grams
Ear Cup MaterialVelour
Transducer PrincipleDynamic
Nominal Load Rating500 mW
Contact PressureApprox. 2.5 N
Sensitivity97 dB
Magnet MaterialNeodymium

Pros and Cons


  • Exceptional Sound Quality: Balanced and natural sound signature.
  • Comfortable Fit: Plush ear pads and moderate clamping force.
  • Durable Build: High-quality materials and detachable cable.
  • Wide Soundstage: Open-back design provides a spacious and immersive experience.
  • Accurate Imaging: Precise placement of instruments and vocals.


  • Design: Some may find the design outdated.
  • Open-Back Limitations: Not suitable for noisy environments or on-the-go use


These are the main competitors of the Sennheiser HD 600

1. Sennheiser HD 650

The Sennheiser HD 650 and HD 600 are frequently contrasted. The build quality and appearance of both models are identical, however the HD 650 offers a somewhat warmer sound character with a stronger focus on the bass and midrange. However, the HD 600 is a superior option for critical listening since it is more impartial and accurate.

2. Sennheiser HD 660S

The HD 660S is the HD 650’s replacement, and it has a number of enhancements, such as better driver technology and a reduced impedance. Additionally, there is a little shift in the sound signature, with a little bit more emphasis on the treble. But for those who want a really neutral sound, the HD 600 is still a top choice.


The Sennheiser HD 600 headphones are a benchmark in the world of high-fidelity audio.They are a top option for music producers, audiophiles, and everyone else who appreciates precise and clear sound reproduction because of their well-balanced sound, comfort, and build quality.The unmatched listening experience they offer makes the purchase worthwhile, even though they do need the right amplification to really shine. In case you take your audio seriously, the Sennheiser HD 600 need to be your first choice.

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