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Sennheiser HD 600 Open-Back Wired Audiophile Reference Headphones - Black

42mm Transducers - 12Hz-40.5kHz - 300 Ohm - 3.5mm detachable cable - Made in Europe - 2 Years Warranty

PB Tech price
PB Tech price
AUD $ 400 .15
$ 400 .15
$400.15  +GST
$400.15

Sennheiser HD 600 Open-Back Wired Audiophile Reference Headphones - Black

42mm Transducers - 12Hz-40.5kHz - 300 Ohm - 3.5mm detachable cable - Made in Europe - 2 Years Warranty

The high-end HiFi legend itself - Buy it for life
  • Brand: Sennheiser
  • MPN: 508824
  • Part #: HSTSEN508824
  • UPC: 615104340459
22
PB Tech price
AUD $ 400 .15 $ 400 .15
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Delivery: Order now and it ships on 10 Jun
Estimated Delivery Times
7 - 10 working days for international destinations

View all shipping info
$400.15  +GST
$400.15
  • Brand: Sennheiser
  • MPN: 508824
  • Part #: HSTSEN508824
  • UPC: 615104340459

Microphone

No

Rated Battery Life

N/A

Noise Cancelling

No

Wireless Technology

N/A

Interface

3.5mm

IP Rating

N/A

Colour

Black

Multipoint

No

What PB Tech customers are saying about this product...

See More Reviews

Customer Review Summary

"The Sennheiser HD 600 headphones are beloved for their outstanding clarity and comfort, offering an amazingly balanced and natural sound profile with a wide soundstage. Users rave ...view more"

AI avatar icon
Summarised by AI 03/06/26
AI Bot

"I bought this set of headphones to replace my aging studio reference headphones. I had read about the clarity and the flat response of the Sennheiser HD 600.
As a musician I want t ...view more"

G
By: Guest 03/03/26

"I've always enjoyed Sennheiser products, having owned many a ...view more"

MG
By: mjmanning25 24/03/21

Features


HD 600 - Engineered for absolute clarity, the HD 600 is the professional's choice for reference playback. An instrument of Sennheiser's passion for perfect sound, it is globally recognized as the standard for analytical listening in both technical and hi-fi applications-even 20-plus years after its release.

-Computer-based transducer optimization minimizes harmonic and intermodulation distortion
-Acoustically transparent open-back earcups
-Exclusive 42 mm driver and 38 mm diaphragm
-Specialized acoustic silk controls airflow
-Ultralight aluminum voice coils ensure excellent transient response
-Detachable OFC copper cable
-Impedance: 300 ohms
-Frequency response: 12 - 40,500 Hz
-Total harmonic distortion: 0.1%

 

X-Ray Specs

The HD 600 was developed to give engineers and audiophiles an impartial scale of everything before it in the audio chain. Purpose-built to vanish when the listener presses "play", the HD 600 is the benchmark reference headphone for evaluating, mixes, masters, and even other audio components. This disappearing act starts with an innovative, systematic approach to sound reproduction using transparency as the driving principle. Leveraging Sennheiser's progressive production techniques and computer-based transducer optimization, it perfectly fuses the art of sound with the science of it.

 

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. Sound emanating from our exclusive 42mm driver is free from turbulence and distortion thanks to a specialized acoustic silk that controls airflow-one of the finest materials available for this task-while requiring hand assembly. By using ultralight aluminum voice coils, the 38mm diaphragm exhibits rapid rest and response times for clinical detail that never sounds harsh or hyped. Across the entire audible spectrum of sound, this combination of driver size and integrity delivers an articulate response that is honest to the source-the kind of listening experience required to absorb the details with confidence. The 300-ohm impedance of the HD 600 presents a unified backdrop that allows the nuances in your projects to leap forward like you have never heard before. Each transducer is measured against rigid standards for consistent performance across the entire frequency spectrum in both channels. By reducing variances between left and right channels, the headphone reproduces mastering-grade sound independent of room acoustics or loudspeaker positioning.

 

Quality Control

We worked tirelessly to build a headphone with the luxurious comfort and lasting durability studio professionals demand. The velour HD 600 padding is supple to the touch for extended listening at your DAW or hi-fi stack. Even the earcup grille pattern was crafted specifically for this transducer system, guaranteeing a pristine personal sound experience. The HD 600 is assembled in Ireland at a state-of-the-art production facility with the attention to detail required to handle a wide variety of acoustic materials. Our production tolerances are extremely tight, ensuring that your HD 600 experience is consistent with those all over the globe, whenever or wherever it was purchased. For example, the resonators feature stainless steel mesh to guarantee uniform performance after manufacturing. Most parts on the HD 600 are modular, making it a dream to keep operational as the go-to reference monitor regardless of your listening space's acoustics.

 

It's All About Connection

Your HD 600 comes with a detachable, impedance-matched cable with ultra-low capacitance. The 1/4-inch / 6.3mm stereo connector offers the audiophile-standard plug for connection to devices such as audio interfaces, headphone amplifiers and A/V receivers, digital audio players, analog gear, and more. At 9.8 feet / 3m long, it offers unencumbered listening on gear deep within your shelves, studio, or desktop. A premium adapter is included to reduce the 6.3mm to 3.5mm / 1/8-inch for plugging into countless other audio devices.

Specifications

Wearing style

Headband

Frequency response (Headphones)

12 - 40500 Hz

Contact pressure

ca. 2,5 N

Connector

3,5 mm stereo jack plug

Adapter

3,5 mm stereo jack plug to 1/4* (6.35mm) stereo jack plug

Cable length

3 m

Nominal impedance

300 Ohms

Manufacturer Part No:
508824
Brand:
Product Type:
Audiophile Reference Headphones
UPC
615104340459
Product Family:
HD
Shipping Weight:
0.509 kg
PB Part No:
HSTSEN508824
Product Model:
600
Warranty: 24 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
Provide feedback on product content: If this product page is missing key information or you spotted a mistake please let us know.

Reviews

5 out of 5 Stars Based on 22 reviews
5 Stars
22
4 Stars
0
3 Stars
0
2 Stars
0
1 Stars
0

Do you own this product?

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The best audio investment I've made yet.

I've always enjoyed Sennheiser products, having owned many and none of them can hold of to these.

Pros:
- Fantastic clarity, I've heard instruments I wasn't even aware were part of the songs I've listen to for years.
- Amazing vocal performance, mids are the cleanest I've ever heard.
- Bass isn't punchy but is clear enough that even in low volumes you can hear a full range.
- Super light, I have worn them for 18h sessions with no discomfort at all they don't hurt to wear at all.
- Fully repairable, you can buy any replacement part for this headphone at all, they will last for many many years.
- When paired with a good headphone amp, ...view more

MG
By: mjmanning25 24/03/21
6 out of 6 users found this review helpful
Did you find it helpful?

Great Headphones

Build quality is fantastic and the sound is arguably the best I have heard, the Storeperson helped price match with a different store which was handled quick and easy.

Pros:
Probably the cleanest and most neutral sounding headphones I’ve ever used, literally a different world to XM4s.
Cushioning is fantastic
Fits most ears perfectly
High quality cables
Long Cable (can be a negative also because it’s very long, but it can be paired with shorter cables if needed)
Cons:
Without a DAC, you miss out on the full potential of the headphones (I don’t use a DAC but it was still amazing tho)
The clamping force is a bit too strong for the f...view more

G
By: Guest 01/10/23
3 out of 3 users found this review helpful
Did you find it helpful?

These have a Reputation!

That reputation has been well deserved! Got these as I have been looking to up my game in recording/mixing. The special was too good to ignore! The sound is just present but not like normal headphones or speakers it is like you are just hearing normal sounds/music with your own ears being there could be the experession. These are my new favorite open backs. It has been noted in some reviews these are hard buggers to drive, and some of my own equipment cant drive them properly, I have found although my phone is a little quiet, still present sounding Samsung S10. Things like my Audio Interface, I use for recording, these things are very...view more

By: RobertC866 26/03/21
Verified Owner
2 out of 2 users found this review helpful
Did you find it helpful?

Amazing Clarity

I bought this set of headphones to replace my aging studio reference headphones. I had read about the clarity and the flat response of the Sennheiser HD 600.
As a musician I want to hear every nuance in the tracks so that I can understand what is being played well. I had a good listen to some of my standard audio audition tracks, and I was amazed at all the things I can now hear that I had previously missed.
The only thing that could be a drawback in some situations is that they are open back, meaning that there is some sound that bleeds out of the unit. That also means it doesn't block out background noise. That is a trade-off that is necess...view more

G
By: Guest 03/03/26
1 out of 1 user found this review helpful
Did you find it helpful?

Unbeatable value for money

Excellent headphones for music and gaming.
Hear parts of your favourite songs that you didn't realise existed before.
Nice snug head band and long cable.
Open back design that doesn't block out your surroundings

DH
By: DanielH89 26/09/25
Verified Owner
1 out of 1 user found this review helpful
Did you find it helpful?

Top flight classic audiophile headphones

The HD 600's have been produced by Sennheiser for 25 years with no changes to how they sound. I listen only to classical music including large scale orchestral, opera, chamber music, and instrumental. These really do set a high standard and are warmly recommended. Well priced and compete extremely well with phones that cost much more.

By: LindsayA8 06/04/22
Verified Owner
1 out of 2 users found this review helpful
Did you find it helpful?

Awesome sound quality

Great headphones. Excellent sound quality. Bit of pressure on the head to begin with but after a bit of time they stretched and are the most comfortable headphones I've ever owned.

MH
By: MichaelH72 14/01/26
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Top of the line

Sounds wonderful. There's a reason that they're legendary in the audiophile world. A little tight when they first arrive, but they loosen up pretty quickly.

TW
By: TeddyW3 09/06/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Fantastic Product, Fantastic Price, Fantastic service - Always trust PBtech

These are the worlds best studio mixing headphones. Not the most expensive by a long shot. But teh flatest frequency curve that studio engineers worldwide love
they did not didapoint me

PC
By: PaulC466 03/05/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Good reference headphones

I wanted a set of reference headphones for assisting with adjusting/modifying my old stereo system. The HD 600s work well for me. The response from base to treble is very similar to my amp and speakers, and is clear and detailed. Being a reference headphone, the HD 600 is flatter in response compared to many normal consumer headphones, that might disappoint some listeners who are used to more emphasis on the base and less on the treble. The HD 600 is an Open Design, so they don't isolate you from surrounding noise, they're not for shutting out the world while commuting. They quite big. The clamping pressure initially seemed a bit high,...view more

MH
By: MichaelH223 16/01/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Awesome

Best quality for the price, amazing sound. Can wear for extended periods of time without any issues.

JW
By: JoshuaW8342 08/02/24
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great Headphones

These headphones are perfect. Great sound quality which is pretty much a given with these but also they are large enough to sit over my ears and also not knock my ear piercings so I would say good if you've got larger ears and / or ear piercings.
I can also hear people talking to me easily with the headphones on which is exactly what I wanted with this pair

G
By: Guest 21/12/23
0 out of 0 users found this review helpful
Did you find it helpful?

Delivery & Pick-up

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, in-stock products typically arrive within 7-10 working days for all countries that we ship to.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are located in Australia you can order directly from our Australian website www.pbtech.com/au

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

Sennheiser HD 600 Open-Back Wired Audiophile Reference Headphones - Black 42mm Transducers - 12Hz-40.5kHz - 300 Ohm - 3.5mm detachable cable - Made in Europe - 2 Years Warranty

The high-end HiFi legend itself - Buy it for life
  • Brand: Sennheiser
  • MPN: 508824
  • Part #: HSTSEN508824
  • UPC:615104340459
AUD $400.15

Date Created: 12:14, 04-06-2026
Product URL: https://www.pbtech.com/product/HSTSEN508824/Sennheiser-HD-600-Open-Back-Wired-Audiophile-Refer?is-review=1

Features


HD 600 - Engineered for absolute clarity, the HD 600 is the professional's choice for reference playback. An instrument of Sennheiser's passion for perfect sound, it is globally recognized as the standard for analytical listening in both technical and hi-fi applications-even 20-plus years after its release.

-Computer-based transducer optimization minimizes harmonic and intermodulation distortion
-Acoustically transparent open-back earcups
-Exclusive 42 mm driver and 38 mm diaphragm
-Specialized acoustic silk controls airflow
-Ultralight aluminum voice coils ensure excellent transient response
-Detachable OFC copper cable
-Impedance: 300 ohms
-Frequency response: 12 - 40,500 Hz
-Total harmonic distortion: 0.1%

 

X-Ray Specs

The HD 600 was developed to give engineers and audiophiles an impartial scale of everything before it in the audio chain. Purpose-built to vanish when the listener presses "play", the HD 600 is the benchmark reference headphone for evaluating, mixes, masters, and even other audio components. This disappearing act starts with an innovative, systematic approach to sound reproduction using transparency as the driving principle. Leveraging Sennheiser's progressive production techniques and computer-based transducer optimization, it perfectly fuses the art of sound with the science of it.

 

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. Sound emanating from our exclusive 42mm driver is free from turbulence and distortion thanks to a specialized acoustic silk that controls airflow-one of the finest materials available for this task-while requiring hand assembly. By using ultralight aluminum voice coils, the 38mm diaphragm exhibits rapid rest and response times for clinical detail that never sounds harsh or hyped. Across the entire audible spectrum of sound, this combination of driver size and integrity delivers an articulate response that is honest to the source-the kind of listening experience required to absorb the details with confidence. The 300-ohm impedance of the HD 600 presents a unified backdrop that allows the nuances in your projects to leap forward like you have never heard before. Each transducer is measured against rigid standards for consistent performance across the entire frequency spectrum in both channels. By reducing variances between left and right channels, the headphone reproduces mastering-grade sound independent of room acoustics or loudspeaker positioning.

 

Quality Control

We worked tirelessly to build a headphone with the luxurious comfort and lasting durability studio professionals demand. The velour HD 600 padding is supple to the touch for extended listening at your DAW or hi-fi stack. Even the earcup grille pattern was crafted specifically for this transducer system, guaranteeing a pristine personal sound experience. The HD 600 is assembled in Ireland at a state-of-the-art production facility with the attention to detail required to handle a wide variety of acoustic materials. Our production tolerances are extremely tight, ensuring that your HD 600 experience is consistent with those all over the globe, whenever or wherever it was purchased. For example, the resonators feature stainless steel mesh to guarantee uniform performance after manufacturing. Most parts on the HD 600 are modular, making it a dream to keep operational as the go-to reference monitor regardless of your listening space's acoustics.

 

It's All About Connection

Your HD 600 comes with a detachable, impedance-matched cable with ultra-low capacitance. The 1/4-inch / 6.3mm stereo connector offers the audiophile-standard plug for connection to devices such as audio interfaces, headphone amplifiers and A/V receivers, digital audio players, analog gear, and more. At 9.8 feet / 3m long, it offers unencumbered listening on gear deep within your shelves, studio, or desktop. A premium adapter is included to reduce the 6.3mm to 3.5mm / 1/8-inch for plugging into countless other audio devices.

Specifications

Wearing style

Headband

Frequency response (Headphones)

12 - 40500 Hz

Contact pressure

ca. 2,5 N

Connector

3,5 mm stereo jack plug

Adapter

3,5 mm stereo jack plug to 1/4* (6.35mm) stereo jack plug

Cable length

3 m

Nominal impedance

300 Ohms

Date Created: 12:14, 04-06-2026
Product URL: https://www.pbtech.com/product/HSTSEN508824/Sennheiser-HD-600-Open-Back-Wired-Audiophile-Refer?is-review=1