Sennheiser
Acoustically transparent.
HD 600 Audiophile Headphones
The HD 600 is the audio purist’s choice for reference playback. An instrument of Sennheiser’s passion for perfect sound, it is globally recognized as the standard for analytical high-fidelity listening - even 20-plus years after its release.
The foundation of the extraordinarily clear sound of the HD 600 is its’ open acoustic design and the revolutionary transducer, which has been computer-optimized to reduce partial vibrations, which are responsible for a multitude of distortions.
Made in Ireland at our state-of-the-art production facility, the HD 600 is engineered for absolute clarity and delivers the most natural personal listening experience.
Tech Specs
- Headphone Type: Wired Over-Ear
- Connection Type: 3.5mm plug (unbalanced)
- Impedance: 300 Ω
- Driver Diameter: 38mm
- THD: <0.1% (1 kHz, 1 V)
- Sound Pressure Level: 97 dB (1 V)
- Frequency Response: 12Hz - 40.5KHz
- Acoustic Principle: Open-back
- Ear Cushion Material: Synthetic velour
What's in the box
- HD 600 headphones
- 3-meter cable with 3.5 mm straight plug
- 3.5 mm to 6.35 mm screw-on adapter
- Documentations
Engineered for absolute clarity
The HD 600 is the audio purist’s choice for reference playback. An instrument of Sennheiser’s passion for perfect sound, it is globally recognized as the standard for analytical high-fidelity listening - even 20-plus years after its release.
Features
Here are the reasons why?
- Acoustically transparent sound
- Luxuriously comfortable listening
- World-class craftsmanship
X-Ray Specs
The HD 600 was developed to give audiophiles an impartial scale of everything before it in the audio chain.
The HD 600, a benchmark hi-fi headphone, vanishes when you press “play,” offering transparent sound through Sennheiser’s advanced production and transducer optimization, blending art and science.
Opening Up Your Mind
The foundation of the HD 600 transducer system is an acoustically transparent open-back earcup that lets every single sound wave expand freely - a Sennheiser innovation pioneered and perfected for the most natural personal listening experience.
The HD 600’s 42mm driver, with acoustic silk and ultralight aluminum voice coils, delivers distortion-free, detailed sound across the spectrum. Its 300-ohm impedance and precisely matched transducers ensure mastering-grade, nuanced audio independent of room acoustics.
Quality Control
We worked tirelessly to build a headphone with the luxurious comfort and lasting durability audiophiles demand.
The HD 600’s velour padding and custom earcup grille ensure comfort and pristine sound. Assembled in Ireland with tight tolerances and modular parts, including stainless steel mesh resonators, it delivers consistent, reference-quality audio worldwide.
It’s All About Connection
Your HD 600 comes with a detachable, impedance-matched cable with ultra-low capacitance.
The HD 600’s 6.3mm stereo connector suits audiophile gear, with a 9.8ft cable for flexible listening. A 3.5mm adapter is included for broader device compatibility.
More Information
What you need to know
The sound of the HD 600 can be best described as ...
The HD 600 produces an acoustically transparent sound for the most natural personal listening experience.
Which of these SOUND features does the HD 600 have?
- Sennheiser signature sound
- Analytical tuning
- 42 mm high-performance transducers
- Aluminum voice coil
- Open-back earcups
To connect to an audio source the HD 600 cable has what type of plug?
The unbalanced 3.5 mm plug lets you connect to a multitude of audio devices. A 3.5 mm to 6.35 mm adapter is also included for additional connection options.
The HD 600 has an impedance of ...?
The HD 600 has an impedance of 300 Ω (Ohms) that is optimized to reproduce audio with greater detail and speed to unleash the potential of serious audiophile systems.
Which of these COMFORT features does the HD 600 have?
- Elliptical earcups
- Velour earpads
- Ergonomic headband
- Light weight chassis
- Detachable cables
Does the HD 600 include a balanced cable?
No, The HD 600 does not include a balanced cable however optional 4.4 mm and XLR-4 cables are available for purchase separately.
Does the HD 600 utilize manual transducer production?
Yes, Extremely consistent manual transducer production is a reflection of the mature manufacturing process.
Which of these CRAFTSMANSHIP features does the HD 600 have?
- German design and engineering
- Outstanding build quality
- Optimized airflow
- Manual transducer production
Where is the HD 600 designed and engineered?
The HD 600 is designed and engineered in Germany and made in our Audiophile Production facility in Ireland.
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