

Vertical One
It is the sound that reveals itself, like light between the shadows.
Vertical One
In the horizontal world of sound reproduction, Vertical One represents a silent revolution. It does not chase noise , but tames it. It does not invade, but roots itself and rises. Listening to it is an act of presence, a gesture of respect.
Vertical inspiration
The design of Vertical One was born from a gaze upwards.
An intuition, silent and precise, born from the observation of forms that defy gravity: architecture that rises like prayers of stone, works of art that cut through space with the force of verticality, images that evoke ascent, tension, balance.
Inspired by ancestral monoliths, Greek temple columns and minimalist sculptures, Vertical One translates these suggestions into a sonorous presence.
It is not just an object: it is a symbolic axis linking matter to sound, earth to sky, the visible to the invisible.
Its layered form is reminiscent of ancient towers, pipe organs, geological veins of rock rising up.
Each level is a passage, a threshold, a frequency beat engraved in the volume.
Listening to him means getting in touch with that original impulse that has always driven us to elevate ourselves.
VERTICAL ONE
In the heart of sound research and symbolic form comes Vertical One, the first of a new generation of acoustic loudspeakers conceived as works of art. Designed by Rei Delevri, the Vertical One is not just an audio reproduction instrument: it is an aesthetic manifesto, a sound sculpture combining technology and spirit.
Made and finished with shiny and dark surfaces, it stands like an obelisk of sound. Its layered horizontal lines evoke the idea of frequencies embedded in matter, like sound waves fixed in time. In the centre, the pulsating element: the acoustic transducer, set in a central block reminiscent of the heart of a primordial machine. On the base, the tree symbol encapsulates the ideal of vertical growth and spiritual rootedness.
Designed for refined environments , Vertical One lends itself to spaces where music is not only heard, but contemplated. Every detail is designed to inspire respect, silence and resonance.
Certification of Uniqueness of Rei Delevri 's Artistic Speakers
Rei Delevri ' s artistic loudspeakers are exclusive works that fuse art and high fidelity sound in an unrepeatable union. To guarantee the uniqueness and authenticity of each piece, we adopt a three-level certification system :
Each speaker is registered on a public blockchain, guaranteeing immutable and verifiable authentication. The registration includes the unique code of the work, its technical and artistic characteristics, and the date of production. This system ensures that each loudspeaker is original and non-replicable.
Parallel to registration on the blockchain, each speaker is entered into our internal databases with all technical specifications and the first owner's details. This provides an additional level of traceability and security, facilitating any future verification.
Each diffuser contains an associated NFT (Non-Fungible Token) , certifying its authenticity and digital artistic value. In addition, to ensure a physical distinctiveness, each piece is marked with a unique acrylic colour imprint , affixed by the artist himself, making any replication impossible.
Thanks to these three levels of certification, each Rei Delevri loudspeaker is an inimitable work , destined to retain its value over time. To verify the authenticity of your speaker, you can consult our database or check the registration on blockchain.
For more information, our team is at your disposal.
Sound Card Specifications
Type: amplified
Loading: reflex
No. ways: 2
Rated power (W): 70
X-over: 2.5kHz
Resp. In freq. (Hz): 50-21K
Harmonic distortion: 1% at 75W
Speakers: 100mm coaxial
Class D amplifier – 70W with DSP and BT device
Primary power supply 100-240V
Secondary power supply 24V 5A
Compila e inviaci il modulo di richiesta sarà nostra cura risponderti quanto prima.