VELLUM/ 01Independent audio study · Portfolio conceptConfigure your pair
Preparing the instrument

01 The instrument

Nothing
between.

An open-backed instrument.
Stripped to what matters.

Discover the construction
Open by design.
Wired. Open-back. Intentionally quiet.

A fictional audio study.
Not another layer of noise.

Scroll to look closer

02 The open assembly

Open.
By design.

An instrument, made legible.
Five parts. Nothing concealed.

100%
AssembledSeparated

Five groups, separated along the driver axis.

  1. 01
    Moulded contact padA deep opening; a replaceable retaining lip.
  2. 02
    Aluminium cupA structural ring, not a closed enclosure.
  3. 03
    Dynamic-driver conceptDiaphragm, surround and mounting frame.
  4. 04
    Vented supportAn annular magnet held by radial arms.
  5. 05
    Open rear grille44 slats. Actual space between them.

Construction study
Illustrative geometry, not acoustic certification.

Explore the fit

03 The fit

Room
to adjust.

A spring arch. Two precise sliders.
One less thing to think about.

12 mm
Short · 0 mmExtended · 24 mm

Both rails move equally. Cobalt marks reveal the travel.

Adjustment is demonstrated, not prescribed. Comfort and real-world fit require a physical prototype.

The quiet details

Exposed spring steel.
Soft, moulded contact.
Visible limits.

Made to be understood.
Designed to come apart.

Compose your edition

04 Your edition

Make it
your own.

Two finishes. The same intention.

Fictional portfolio concept.
Not available for purchase.

Back to the instrument
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Drag to inspect

Your edition specification

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