HEDD Audio
HEDD Audio HEDDphone TWO UNPLUGGED Edition
HEDD Audio HEDDphone TWO UNPLUGGED Edition
HEDD Audio HEDDphone TWO UNPLUGGED Edition
Reference AMT sound, bring your cable
Cup style
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Open-back headphone designs are often higher-performance but have poor noise isolation and leak sound. Closed-back designs provide better noise isolation and leak less sound.
Open-Back
Wearing style
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Over-ear headphones sit over your ear and surround your ear with a ring of padding. On-ear headphones are padded but rest on top of your ear. In-ear monitors are worn inside your ear canal.
Over-ear
Driver type
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Speakers and headphones use a device called a 'driver' to create sound. Different types of drivers have different strengths and weaknesses, but can all produce great sound. Common varieties include dynamic, planar magnetic, and electrostatic.
AMT
Amp required
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Some headphones require the power of an amplifier to reach comfortable listening volumes.
Yes
Connectivity
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Connectivity refers to the method in which the headphones connect to the audio source. Headphones can be either wired or wireless.
Wired
Portability
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DACs and amplifiers can either be carried around or meant for static desktop use
Not Portable
No Fee 365-Day Returns*
Don’t love it to start? Don't worry, you have 365-days to return with no fees*.
Description
Precision in its purest form
HEDDphone TWO UNPLUGGED is built for listeners who know exactly what they want from a reference headphone. It delivers the same full range Air Motion Transformer performance as the standard HEDDphone TWO, now supplied in a leaner package for users who already have a preferred cable. The driver, acoustic design, and build quality are identical to the regular version, so you hear the complete HEDD tuning without compromise.
PU vegan pads come installed and the redesigned HEDDband lets you fine tune height, width, curvature, and clamping force. The result is a highly adjustable fit that works for long mix sessions, mastering work, or focused listening at home.
Why UNPLUGGED
Many engineers and enthusiasts already own aftermarket cables that match their workflow. The UNPLUGGED version respects that investment by leaving cables out of the box while keeping the full five year warranty and serviceable construction. You get the same AMT driver, the same Berlin assembly, and the same tuning, simply without the extra accessories.
Air Motion Transformer with VVT
At the core of HEDDphone TWO is a full range Air Motion Transformer with Variable Velocity Transformation. VVT reshapes the folds of the AMT diaphragm so that different sections move at slightly different speeds. This helps maintain an even frequency response from 10 Hz to 40 kHz, giving the headphone fast transients, clear imaging, and natural timbre.
Built for long sessions
HEDDphone TWO uses carbon fibre, magnesium, and a carefully balanced headband to bring weight down while keeping the structure rigid. The PU pads provide a stable seal and consistent tonality, and the open back design keeps the presentation spacious and relaxed.
Pair it with Listenmore
Since the UNPLUGGED version does not include a cable, we recommend pairing it with a Listenmore Etched Headphone Cable. Our in house cables are light, flexible, and quiet in use, with options for 6.35 mm, 4.4 mm, and XLR terminations. Choose the length and connector that matches your amplifier and listening space.
Key Features
- Full range Air Motion Transformer with Variable Velocity Transformation
- Frequency response from 10 Hz to 40 kHz
- Adjustable HEDDband for height, width, curvature, and clamping force
- PU vegan ear pads tuned for long term comfort
- Carbon fibre and magnesium structure for strength and reduced weight
- Handmade and assembled in Berlin
- Five year warranty after registration
- Supplied without a cable for users who prefer their own
Technical Specifications
| Specification | Details |
|---|---|
| Design | Open back, over ear |
| Driver | Full range Air Motion Transformer with VVT and Kapton polyimide diaphragm |
| Frequency Range | 10 Hz to 40 kHz |
| Maximum SPL | 89 dB SPL at 1 mW |
| Impedance | 41 ohms flat |
| Recommended Power | Minimum 200 mW, at least 1000 mW recommended |
| Input Connector | Dual 3.5 mm jacks on the ear cups, cable not included |
| Ear Pads | PU vegan leather ear pads and head cushion |
| Weight | 550 g |
| Warranty | Five years after registration |
What is in the box
- HEDDphone TWO UNPLUGGED headphones
- PU vegan ear pads installed
- Protective carry case
- User documentation
- No cable included
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