Sonus faber Lumina 1

The Lumina I is a 2-way bass-reflex bookshelf speaker designed and made in Italy by Sonus faber. A compact format intended to fit easily into a living room or office, it represents an entry point into the Vicenza-based manufacturer's range, with the build quality that characterises the brand.

The woofer/midrange driver measures 12 cm and uses an aluminium diaphragm, a choice that favours rigidity and therefore bass precision compared with softer diaphragms. The 29 mm silk dome tweeter renders the treble with a smoothness characteristic of this type of material, less aggressive than a metal dome. The sensitivity of 84 dB (2.83 V / 1 m) and impedance of 8 ohms place this speaker among models that require an amplifier of sufficient power, with a recommended range of 30 to 100 W. Frequency response extends from 65 Hz to 24 kHz.

This model is aimed at a listener seeking a compact speaker for a medium-sized room, paired with an amplifier capable of delivering power suited to its moderate sensitivity. It will suit both close-range music listening and an entry-level or mid-range hi-fi system where aesthetics and finish matter as much as sound performance.

• Check the condition of the woofer's aluminium diaphragm, which is sensitive to dents and deformation
• Check the integrity of the tweeter's silk dome, which can tear or deform over time
• Inspect the bass-reflex ports and the rear terminal block to ensure there are no cracks or play
• Examine the wood and leather finish, which is particularly prone to scratches and wear on used models

With dimensions of 172 × 325 × 245 mm and a weight of 7.5 kg per speaker, the Lumina I remains easy to position on stands or a shelf, while retaining the sound and visual identity typical of Sonus faber.