Sonus faber Lumina III Floorstanding Speaker


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The Lumina III is a stylish and compact tower that is ideally suited to mid-sized rooms, offering a broad range of frequency response, dynamic intensity and exquisite mid-range sound.

Speakers are priced as a pair.

Sonus faber executes the minimalistic and perfectly squared design of Lumina in order to emphasize the quality of materials used. This principle of minimalism directly captures the essence of the product, which was thoughtfully designed in conjunction with the theory “less is more.”

Lumina collection comprises the core values of Sonus faber and its iconic materials, such as real multilayer wood, leather, and the natural composition of drivers.

Simplicity remains central to the collection’s identity with its easy set-up, accessible price point, and excellent sound performance, empowering everyone to enjoy a true Sonus faber experience completely made in Italy.

The essential combination of the three models is a perfectly balanced solution for traditional stereo system enthusiasts as much as for those looking to experience a multichannel home theater system.

Lumina I looks great as an individual stereo pair or as surround speaker in a cinema set up; Lumina III ensures powerful, distortion-free sound and high speech intelligibility for games and movies; Lumina Center I is perfectly aligned in appearance and acoustics with its siblings in the full collection.

The Lumina III is a compact and elegant tower, the perfect choice for any mid-sized room and able to provide a broad frequency response, a gorgeous dynamic impact and a beautiful midrange presentation.


The iconic D.A.D (Damped Apex Dome) tweeter, the same used in the Sonetto series, features a Kurtmueller hand-coated soft silk diaphragm of 29mm. The chrome rings around the drivers highlight shapes and proportions and give brightness to the front baffle while outlining the Voice of Sonus faber.

Multi-Layer Wood Front Baffle
Among the materials selected for this line, what stands out is the Lumina’s multilayer wood of the front baffle and the real wood veneer, available in iconic premium finishes including Walnut and Wenge, both in matte finish with maple inlays. A third available option is Piano Black. All other surfaces of the cabinet are covered in Sonus faber’s iconic black leather.

The 5” midrange comes from Sonetto, and it features Sonus faber’s proprietary natural fiber and paper blend air-dried diaphragm.

The 5” woofers were designed from scratch for this line and feature paper pulp cone as well, for a perfect sonic coherence with the rest of the drivers.Reflex Port
The reflex port gives additional versatility for the models’ range: on the bookshelf and center channel speakers, it’s placed on the front side. Thanks to this solution, the Lumina speaker is significantly less sensitive to its placement, allowing sound excellence even when placed close to a back wall. It can be placed wherever you want, always enjoying a great performance and listening experience.

Lumina is provided with two pair of nickel-plated terminals, allowing for an upgrade experience provided by bi-wiring and bi-amping.

Lumina’s crossover features specifically designed Sonus faber branded high quality capacitors.



  • System: 3-way floorstanding loudspeaker system. Vented box design
  • Tweeter: 29 mm high definition DAD™ driver
  • Midrange: 150 mm paper cone driver
  • Woofer: 2x150 mm paper cone drivers
  • Crossover: Optimized amplitude/phase response for optimal space/time performance.
  • Crossover Frequencies: 350 and 3500 Hz
  • Frequency Response: 40 Hz - 24,000 Hz
  • Sensitivity: 89 dB SPL (2.83V/1m)
  • Nominal Impedance: 4 ohm
  • Suggested Amplifier Power Output: 50W - 250W, undistorted signal
  • Dimensions (HWD): 38.9 x 9 x 10.9”
  • Weight: 35.1 lbs each
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