1 piece available immediately.
Test at home
Unique one-of-a-kind piece
The headphones were crafted and signed as a one-of-a-kind piece by Andrea Ricchi, the mastermind behind Spirit Torino.


The ear cups are not anodized as usual – instead, the aluminum housing was hand-polished to a high gloss, giving this Radiante an incomparably clean, classic, and unique look.

The headband was specially made by a leather manufacturer from Naples.

The Radiante "Signature" combines Italian craftsmanship with top sound quality and is unique in every way.
The most advanced closed-back headphone on the market
The Radiant is based on a variety of technological solutions that make it the most advanced closed-back headphone on the market. This headphone, winner of the gold medal at the Tokyo Headphone Festival 2019, addresses the complex topic of music playback in closed technology by utilizing innovative technology.
External passive radiator
For the first time in the world, an external passive radiator is used in headphones, which functions to regulate the pressure in the closed chamber.
Filtered pressure equalization channel
An acoustically filtered channel is used in the pad chamber to prevent pressure on the eardrum and ensure optimal sound insulation.
Partializer filter for fine-tuning.
A filter placed in front of the driver allows you to vary the frequency response by rotating it, which partially divides the open areas.
This fine tuning allows the playback to be refined according to the listener's needs.
Technical specifications
- TECHNOLOGY: Spirit System passive radiator
- DRIVE 1x Spirit driver
- CABLE LENGTH 1.2 m - 2.2 m detachable cable from Portento Audio
- MAX. POWER OPERATION 2,000 mW
- IMPEDANCE 32 Ohm
- HEADPHONE TYPE Closed, over-ear
- FREQUENCY RANGE 18-32,000 Hz calibrated to isophone curves
- WEIGHT (without cable) 370 gr
- TEMPERATURE RANGE 0°C to 50°C
- PAD Leather/Alcantara + Ventilation cushion system
We are happy to help you get your very own personal design.