Semantic Coherence: HEDD Audio – Signal Evidence & AI Readability

[IMG: TYPE 20 A-CORE monitor on a black background]

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TYPE 20 A-CORE
Powerful 3-way Analog Monitoring

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[IMG: Person at a desk using the HEDD CTRL software with HEDD MK2 monitors and audio equipment]

[IMG: HEDD CTRL interface with various controls and graphs on a dark background]

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HEDD CTRL Now Available
CTRL is a free, dedicated software solution that brings complete system control and transparent calibration to MK2 monitors and BASS subwoofers, allowing you to explore what your monitors can achieve in much more detail. It is available to all MK2 users for both Windows and MacOS.
Learn More about HEDD CTRLDownload HEDD CTRL

[IMG: HEDD Audio]

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TYPE 05 A-CORE
Compact. Clean. Clear.

[IMG: HEDD Audio]

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TYPE 07 A-CORE
More Depth. More Range.

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Discover our products
Hand built in Berlin. 5 year warranty

[IMG: HEDD Audio]

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HEDDphone
The world's first full-range AMT headphones.

[IMG: HEDD Audio]

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HEDD Studio Monitors
Surpassing all expectations in transparency.

[IMG: HEDD Audio]

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HEDD in your studio

[IMG: HEDD TYPE 20 monitors in a home]

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HEDD in your home

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Bestsellers

[IMG: HEDD Audio]

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TYPE 05 MK2
No other 5“ monitor can give you this musicality, clarity, and bass.

[IMG: HEDD Audio]

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TYPE 20 MK2
Boundless versatility. Compact powerhouse.

[IMG: HEDD Audio]

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HEDDphone® TWO
The choice of audio professionals.

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Shop With Us

[IMG: HEDDphone ONE and TWO]

HEDDphone®

Full-range AMT headphones for professionals and audiophiles.

[IMG: Studio Monitors]

Studio Monitors

[IMG: The pair of subwoofers in this range]

BASS Subwoofers

Feel the weight of your audio without losing control.

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Latest HEDD News

[IMG: Introducing HEDDphone UNPLUGGED-HEDD Audio]

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Introducing HEDDphone® UNPLUGGED

For those who already have the cables they love, HEDDphone® UNPLUGGED lets you choose the setup that fits your sound.

[IMG: an image of the unique gold warranty card for the EDITION X monitor]

[H2]
HEDD - A History

To celebrate ten years of HEDD Audio, our team looks back at the past decade of work and the roots of its sonic philosophy in the work of co-founder Klaus...

[IMG: L-VIS 1990 talks future of clubbing, gear, and mixing-HEDD Audio]

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L-VIS 1990 talks future of clubbing, gear, and mixing

British producer and DJ L-VIS 1990 discusses the changing tides of club culture, using his TYPE 20 MK2 monitors, and learning to mix.

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[H2]
Reasons to buy direct from hedd.audio

Every product is built by hand in Berlin

5 year warranty with all products

Free shipping with all orders

30 day returns satisfaction guarantee

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Be the first to hear about events and promotions

[H2]
Studio Monitors: The Sound You Want
HEDD monitors are built on 40 years of speaker design experience and feature a range of innovations including our Air Motion Transformer tweeter alongside honeycomb woofers, and high-density MDF cabinets. Whether you're looking for analog or digital solutions, nearfield or midfield monitoring options, or simply speakers for audiophile listening our speakers offer a level of transparency and versatility that will change how you work and how you experience sound itself. All HEDD monitors are designed, assembled by hand, and tested in Berlin and come with a 5-year warranty for peace of mind.

Our AI assistant is here to help answer your questions about HEDD monitors.

Chat with us

[IMG: TYPE 20 A-CORE speaker on a white background]

[IMG: Home studio setup with TYPE 20 A-CORE monitors and a keyboard on a wooden desk.]

[IMG: TYPE 20 A-CORE monitor against a background of vinyl records]

[IMG: TYPE 20 A-CORE speaker on a wooden stand with a blurred background]

[IMG: Left TYPE 20 A-CORE monitor on a white background]

[IMG: Right TYPE 20 A-CORE monitor on a white background]

[IMG: TYPE 20 A-CORE monitor pair on a white background]

[IMG: TYPE 20 A-CORE monitor on a white background with mini ISO Puck IsoAcoustics absorbers]

[IMG: Backplate view of a HEDD Type 20 A-Core monitor on a white background]

[IMG: Close-up of a TYPE 20 A-CORE backplate knobs.]

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TYPE 20 A-CORE

Powerful 3-way analog monitoring
Regular price
From €1,799

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Regular price
From €1,799

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[IMG: Type 05 2 Way Active Studio Monitor Black]

[IMG: quote from sascha buhren about why he uses the HEDD TYPE 05 monitor]

[IMG: HEDD TYPE 05 monitor on a studio desk]

[IMG: HEDD TYPE 05 monitor in a live demo.]

[IMG: Close up of a TYPE 05 monitor on a desk next to a computer screen]

[IMG: Type 05 2 Way Active Studio Monitor white]

[IMG: Type 05 2 Way Active Studio Monitor white]

[IMG: Type 05 2 Way Active Studio Monitor black]

[IMG: Backpanel for the HEDD TYPE 05 monitor]

[IMG: HEDD CTRL interface with various controls and graphs on a dark background]

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TYPE 05 MK2

Huge sound, small footprint.
Regular price
From €799

€799

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Regular price
From €799

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[IMG: Type 07 2 Way Active Studio Monitor Black]

[IMG: TYPE 07 MK2]

[IMG: TYPE 07 MK2]

[IMG: TYPE 07 MK2]

[IMG: TYPE 07 monitor mounted in a wall for atmos configuration]

[IMG: Type 07 2 Way Active Studio Monitor Black]

[IMG: Type 07 2 Way Active Studio Monitor White]

[IMG: Type 07 2 Way Active Studio Monitor White]

[IMG: Backpanel for the HEDD TYPE 07 monitor]

[IMG: HEDD CTRL interface with various controls and graphs on a dark background]

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TYPE 07 MK2

Clear and honest 2-way monitoring.
Regular price
From €999

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Regular price
From €999

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[IMG: HEDD TYPE 30 speaker with a central tweeter and two side woofers.]

[IMG: quote from James Poyser about why he chose the TYPE 30 monitors]

[IMG: HEDD TYPE 30 speaker with a central tweeter and two side woofers.]

[IMG: HEDD TYPE 30 speaker with a central tweeter and two side woofers.]

[IMG: HEDD TYPE 30 speaker with a central tweeter and two side woofers.]

[IMG: Quote from Jazzy Jeff about why he uses the TYPE 30 monitor]

[IMG: HEDD CTRL interface with various controls and graphs on a dark background]

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TYPE 30 MK2

Powerful and stylish 3-way monitoring.
Regular price
From €2,999

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From €2,999

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[IMG: TYPE 07 ACORE speaker with a front-firing port on white background]

[IMG: TYPE 05 ACORE monitor on a white background]

[IMG: Back panel of TYPE 05 ACORE monitor with control knobs and ports.]

[IMG: Close-up of TYPE 07 ACORE woofer]

[IMG: Close-up of volume control knobs on TYPE 07 ACORE]

[IMG: TYPE 05 ACORE and keyboard on a table with record shelves in the background.]

[IMG: TYPE 05 ACORE on a wooden cabinet with a white wall background]

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TYPE 05 A-CORE

Analog bliss in a compact form.
Regular price
€599

Sale price

Regular price
€599

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[IMG: TYPE 07 ACORE monitor on a white background]

[IMG: TYPE 07 ACORE monitor on a white background]

[IMG: Back view of a HEDD Type 07 A-Core monitor with control knobs and ports.]

[IMG: Close-up of volume control knobs on TYPE 07 ACORE]

[IMG: Close-up of TYPE 07 ACORE woofer]

[IMG: HEDD TYPE 07 ACORE monitor speaker on a white background with mini ISO pucks for isolation]

[IMG: TYPE 07 ACORE monitors with turntables, mixer, and vinyl records on a wooden shelf against a white wall.]

[IMG: Person operating a mixing console in a studio setting with TYPE 07 ACORE monitors]

[IMG: TYPE 07 A CORE in a studio setting]

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TYPE 07 A-CORE

Precise analog performance.
Regular price
€699

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Regular price
€699

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[IMG: HEDD TYPE 20 monitor featuring a two-way speaker system with a large front-facing woofer and a smaller tweeter on top.]

[IMG: HEDD TYPE 20 monitor on a table next to a computer]

[IMG: HEDD TYPE 20 monitor in a home studio setup with turntables]

[IMG: Hildur Gudnadottir quote about why she chose the TYPE 20 monitor for her work.]

[IMG: HEDD TYPE 20 monitor featuring a two-way speaker system with a large front-facing woofer and a smaller tweeter on top.]

[IMG: HEDD TYPE 20 monitor featuring a two-way speaker system with a large front-facing woofer and a smaller tweeter on top.]

[IMG: HEDD TYPE 20 monitor featuring a two-way speaker system with a large front-facing woofer and a smaller tweeter on top.]

[IMG: HEDD TYPE 20 monitor featuring a two-way speaker system with a large front-facing woofer and a smaller tweeter on top.]

[IMG: HEDD TYPE 20 monitor featuring a two-way speaker system with a large front-facing woofer and a smaller tweeter on top.]

[IMG: HEDD TYPE 20 monitor featuring a two-way speaker system with a large front-facing woofer and a smaller tweeter on top.]

[IMG: Backpanel for the HEDD TYPE 20 monitor]

[IMG: TYPE 20 A-CORE monitor on a white background with mini ISO Puck IsoAcoustics absorbers]

[IMG: HEDD CTRL interface with various controls and graphs on a dark background]

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TYPE 20 MK2

Versatile 3-way monitoring with no compromise.
Regular price
From €2,199

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From €2,199

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[IMG: HEDD TYPE 05 A-CORE Edition X on white background]

[IMG: HEDD TYPE 05 A-CORE Edition X on white background]

[IMG: HEDD TYPE 05 A-CORE Edition X back panel with gold plating]

[IMG: HEDD TYPE 05 A-CORE Edition X back panel detail]

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TYPE 05 A-CORE EDITION X

Analog Precision. Golden Legacy.
Regular price
€749

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€749

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Key Features of HEDD MK2 Monitors

The HEDD MK2 monitor range features 2- and 3-way monitors and subwoofers with digital innovations to take your sound further. They are ideal for professional or home studio setups and can be easily integrated into any space.

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Air Motion Transformer
Handmade in Berlin using high quality components, the HEDD Air Motion Transformer delivers a precise and wonderfully open sound. Thanks to ultra high frequency extension and remarkable transient response, natural sound reproduction is not distorted in any way.

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Lineariser®
The heart of the MK2 range’s DSP, the HEDD Lineariser is a high-resolution, zero-phase filter designed to automatically eliminate time delays in order to improve resolution, separation, and imaging accuracy. Ideal for engineering and producing setups.

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CoP: Closed or Ported
With CoP all MK2 monitors can act as either a closed or ported cabinet with the use of a POM plug. These two monitoring systems give you different advantages depending on needs: ported (open) lets you feel the music with more bass response while closed increases bass precision, texture resolution, and transient response.

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Key Features of HEDD A-CORE Monitors

The A-CORE monitor series brings together over 40 years of loudspeaker design by our founder Klaus Heinz into a new generation of pure analog monitors. Easy to set up, simply plug in and get straight to the music.

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Air Motion Transformer
Handmade in Berlin using high quality components, the HEDD Air Motion Transformer delivers a precise and wonderfully open sound. Thanks to ultra high frequency extension and remarkable transient response, natural sound reproduction is not distorted in any way.

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Analog Excellence
A-CORE monitors feature our most sophisticated and reliable analog filter board to date, allowing us to tune every speaker to the most natural response and create a flawless, low-latency analog signal path.

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Ease of Use
The A-CORE range is designed with simplicity in mind with XLR, TRS, and RCA inputs and a built-in EQ to match room acoustics and user taste letting you plug in and get straight to the music.

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Learn more about HEDD monitors

[IMG: A-CORE vs MK2: Which Is Best For You?-HEDD Audio]

[H2]
A-CORE vs MK2: Which Is Best For You?

Analog power or digital precision - we talk you through the options when exploring our different monitor ranges: the analog A-CORE and the DSP-powered MK2.
June 24, 2025

[IMG: A-CORE In Action-HEDD Audio]

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A-CORE In Action

The new HEDD A-CORE range of analog monitors offers seamless integration into a variety of setups, from DJ rigs to immersive studio or even home cinema. We introduce the basics...
May 22, 2025

[IMG: The HEDD Team]

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The HEDD Team's Go-To Reference Tracks

Reference tracks are an essential tool for modern audio work. The team at HEDD breaks down some of their favourites and how they're used for R&D, Quality Control, and testing.
November 5, 2024

[IMG: Studio Monitor Placement: The Basics-HEDD Audio]

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Studio Monitor Placement: The Basics

HEDD's guide to the basics you need to consider when placing monitors in a space for dedicated audio work such as producing, recording, or mixing music.
April 12, 2024

[IMG: What Are DSPs in Speakers?-HEDD Audio]

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What Are DSPs in Speakers?

Klaus Heinz and Frederik Knop draw from their combined decades of experience in speaker manufacturing and R&D to offer their technical perspective on what Digital Signal Processors (DSPs) can do...
March 8, 2024

[IMG: Headphones vs Studio Monitors: Choosing Your Audio Companion-HEDD Audio]

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Headphones vs Studio Monitors: Choosing Your Audio Companion

When it comes to producing, mixing, and enjoying music, the choice between headphones and studio monitors can be a pivotal one. This guide explains key differences and considerations to make...
December 1, 2023

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[H2]
Reasons to buy direct from hedd.audio

Every product is built by hand in Berlin

5 year warranty with all products

Free shipping with all orders

30 day returns satisfaction guarantee

[H2]
Be the first to hear about events and promotions

[H2]
Unparalleled clarity, wherever you go.
HEDDphone® is a ground-breaking range of open-back headphones born from the design legacy of our founder Klaus Heinz. Celebrated for their outstanding precision and clarity, HEDDphone® models feature innovations such as Air Motion Transformer drivers with Variable Velocity Transform (ONE, TWO, and GT models) and Thin-Ply Carbon drivers (D1 model). Whether you're an audio professional looking for a reliable tool to help you work better or an audiophile seeking a luxurious listening experience that blends clarity and warmth, the HEDDphone® range is guaranteed to change how you hear the music you love. All HEDDphone® are designed, assembled by hand, and tested in Berlin and come with a 5-year warranty for peace of mind.

Our AI assistant is here to help answer your questions about HEDDphone®.

Chat with us

[IMG: The HEDDphone D1 on a white background]

[IMG: HEDDphone D1 on a white background]

[IMG: HEDDphone D1 side view on a white background]

[IMG: HEDDphone D1 protective case on a white background]

[IMG: HEDDphone D1 on a dark background]

[IMG: HEDDphone D1 on a dark background]

[IMG: HEDDphone D1 connected to a digital audio interface on a dark background]

[IMG: HEDDphone D1 protective case open on a white background]

[IMG: Spectrum analysis graph for HEDD Audio HEDDphone D1 on a black background]

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HEDDphone® D1

World’s first dynamic headphone with a Thin-Ply Carbon Diaphragm.
Regular price
€699

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Regular price
€699

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[IMG: A pair of black HEDDphone TWO GT headphones with velour ear pads, showcasing the open-back design, logo, and build quality.]

[IMG: A pair of over-ear, open-back HEDDphone TWO GT headphones resting on a wooden surface with a blurred background featuring a cushioned chair and large windows.]

[IMG: HEDDphone TWO GT connected to an amplifier]

[IMG: HEDDphone TWO GT standard cable coiled up]

[IMG: Detail of the HEDDphone TWO GT heddband with logo]

[IMG: HEDDphone TWO GT closed on white background]

[IMG: HEDDphone TWO GT with rotated earpads on white background]

[IMG: HEDDphone TWO GT side shot on white background]

[IMG: Dynamic image showing the HEDDphone TWO GT width]

[IMG: HEDDphone TWO GT unplugged on a white background]

[IMG: HEDDphone TWO GT in a case with a box featuring a headphone design on a white background]

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[H3]
HEDDphone® TWO GT

Refined and tuned for your listening pleasure.
Regular price
From €1,699

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From €1,699

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[IMG: HEDDphone TWO on a white background]

[IMG: HEDDphone TWO side shot on a wooden surface]

[IMG: Up close shot of the HEDDphone TWO case and cables.]

[IMG: Side shot of the HEDDphone TWO on a clear surface]

[IMG: A quote from producer Tchad Blake about the HEDDphone TWO]

[IMG: Side shot of the HEDDphone TWO on a white background]

[IMG: Front shot of the HEDDphone TWO on a white background]

[IMG: Shot of the HEDDphone TWO on a white background]

[IMG: Close up of the AMT driver in the HEDDphone TWO]

[IMG: Shot of the HEDDphone TWO on a white background]

[IMG: HEDDphone TWO UNPLUGGED with carrying case on a white background]

[IMG: HEDDphone TWO in a protective case with packaging on a white background]

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[H3]
HEDDphone® TWO

For audio professionals and anyone serious about sound.
Regular price
From €1,499

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Regular price
From €1,499

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[IMG: A pair of HEDDphone on a white background.]

[IMG: HEDDphone on a stand in a music studio]

[IMG: quote from producer Blue May about why he uses the HEDDphone]

[IMG: HEDDphone top shot with explanation of the design]

[IMG: HEDDphone close up with explanation of the connections]

[IMG: HEDDphone close up with explanation of the design materials]

[IMG: HEDDphone close up with explanation of the ear pads]

[IMG: HEDDPhone with Air Motion Transformer on white background]

[IMG: Studio Quality Headphone from HEDD Audio]

[IMG: HEDDphone top shot on a white background]

[H3]
HEDDphone®

Groundbreaking technology meets profound love for audio perfection.
Regular price
€1,699

Sale price

Regular price
€1,699

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per

[H2]
Key Features of HEDDphone® models

The HEDDphone® range includes our original models, featuring the Air Motion Transformer driver and loved by professional engineers and audiophiles, as well as the new D1 model, the world's first dynamic headphone with a Thin-Ply Carbon Diaphragm.

[H3]
Variable Velocity Transformation
VVT is a rethinking of the geometry of our AMT driver to achieve even frequency response across the entire audio spectrum, by letting folds vary in width and depth. This HEDD innovation made it possible for the HEDDphone to become the world's first full-range AMT headphone.

[H3]
HEDDband
We created HEDDband so that you can forget you are wearing headphones and focus on the music you are creating or listening to. This innovative design uses a smart strap system that adjusts the shape and tension to comfortably fit heads of any shape or size.

[IMG: HEDDphone D1 driver on a black background]

[H3]
Thin-Ply Carbon Diaphragm
At the heart of the D1 lies a diaphragm made from Thin-Ply Carbon, an advanced composite used in extreme applications from Formula 1 cars to NASA’s Mars helicopter Ingenuity. In headphone design, it becomes something entirely new: TPCD eliminates the need for traditional damping at the diaphragm level, enabling faster, cleaner and more accurate performance.

[IMG: Person assembling a HEDDphone D1 in a workshop setting]

[H3]
Custom Dynamic Driver
Dynamic headphones have long balanced compromises such as speed versus stability or weight versus comfort. Drawing on four decades of R&D experience, and the expertise of Composite Sound, HEDD has engineered the core of the D1 driver to deliver studio-grade precision for personal listening. The result is sound that is detailed, balanced, and fatigue-free.

[IMG: Pair of HEDDphone D1 on a dark surface with audio equipment in the background]

[H3]
Universal Performance
With 32 Ω impedance and 100 dB sensitivity, the D1 performs consistently across sources from portable players to dedicated amplifiers. It also scales gracefully with higher-end systems while maintaining control and balance.

[H2]
Learn more about the HEDDphone®

[IMG: Introducing HEDDphone UNPLUGGED-HEDD Audio]

[H2]
Introducing HEDDphone® UNPLUGGED

For those who already have the cables they love, HEDDphone® UNPLUGGED lets you choose the setup that fits your sound.
November 27, 2025

[IMG: Inside the HEDDphone® TWO GT-HEDD Audio]

[H2]
Inside the HEDDphone® TWO GT

We take a look at what’s going on inside one of the most advanced audiophile headphones on the market with Dmitry Grigoriev, HEDD’s Head of R&D.
April 21, 2025

[IMG: Working on Headphones: Five Engineers Share Their Perspective-HEDD Audio]

[H2]
Working on Headphones: Five Engineers Share Their Perspective

How realistic is it to mix or master music with just headphones? We speak with five leading engineers about how and why they use headphones and what it means for...
December 12, 2024

[IMG: The HEDD Team]

[H2]
The HEDD Team's Go-To Reference Tracks

Reference tracks are an essential tool for modern audio work. The team at HEDD breaks down some of their favourites and how they're used for R&D, Quality Control, and testing.
November 5, 2024

[IMG: Which HEDDphone®?-HEDD Audio]

[H2]
Which HEDDphone®?

A short guide to the differences between HEDDphone® models to help you choose the pair that is right for you.
September 26, 2024

[IMG: GoldenSound AMT Documentary-HEDD Audio]

[H2]
GoldenSound AMT Documentary

Watch a short BTS documentary about the HEDDphone® and AMT technology.
June 16, 2024

Read more

[H2]
Reasons to buy direct from hedd.audio

Every product is built by hand in Berlin

5 year warranty with all products

Free shipping with all orders

30 day returns satisfaction guarantee

[H2]
Be the first to hear about events and promotions

[H2]
Subwoofers: Low end you can trust.
Where feeling meets control.

[IMG: HEDD BASS 08 black compact subwoofer with visible speaker driver and ports.]

[IMG: HEDD BASS 08 black compact subwoofer with visible speaker driver and ports.]

[IMG: HEDD CTRL interface with various controls and graphs on a dark background]

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[H3]
BASS 08

Ultra compact DSP subwoofer.
Regular price
€1,299

Sale price

Regular price
€1,299

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[IMG: HEDD BASS 12 Studio Monitor Subwoofer on a white background]

[IMG: HEDD subwoofer and monitors at SAE Hamburg studio 1]

[IMG: HEDD BASS 12 subwoofer next to a guitar]

[IMG: A home studio featuring HEDD monitors and subwoofer]

[IMG: HEDD BASS 12 subwoofer on a white background]

[IMG: HEDD CTRL interface with various controls and graphs on a dark background]

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[H3]
BASS 12

Earth-shaking bass performance. Fully controlled.
Regular price
€2,999

Sale price

Regular price
€2,999

Unit price

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per

[H2]
Reasons to buy direct from hedd.audio

Every product is built by hand in Berlin

5 year warranty with all products

Free shipping with all orders

30 day returns satisfaction guarantee

[H2]
Be the first to hear about events and promotions