Sonus faber - Lumina III - Floorstanding Speakers (Pair)

The Sonus faber Lumina III is a beautifully proportioned floorstanding loudspeaker that combines elegant Italian craftsmanship with immersive, room-filling performance. Designed to deliver a broad frequency response and exceptional musicality, Lumina III incorporates Sonus faber's signature Natural Sound philosophy into a slender, versatile design that complements virtually any living space.

Ideal for medium-sized listening rooms, Lumina III delivers impressive bass extension, a rich and expressive midrange, and refined high-frequency detail. Its three-way architecture, premium drivers, and down-firing reflex system provide dynamic performance while remaining forgiving of room placement.

Constructed in Sonus faber's Vicenza, Italy factory, Lumina III features luxurious multilayer wood construction, hand-applied black leather, and carefully engineered drivers that deliver the engaging musical presentation for which Sonus faber is renowned.

FEATURES

• 3-way floorstanding loudspeaker system
• Down-firing vented cabinet design
• 29 mm High Definition D.A.D.™ silk dome tweeter
• 150 mm natural fiber paper cone midrange
• Dual 150 mm paper cone woofers
• Optimized Para-cross™ crossover topology
• Front baffle constructed from multilayer wood
• Hand-applied Italian black leather cabinet wrap
• Down-firing reflex port for flexible room placement
• Designed and handcrafted in Italy

DESIGN & TECHNOLOGY

• Natural Fiber Midrange: Derived from Sonetto designs, the air-dried natural fiber and paper blend diaphragm delivers Sonus faber's signature warm and natural midrange presentation.
• Dual Paper Cone Woofers: Purpose-built 5-inch woofers provide excellent bass extension and seamless integration with the midrange driver.
• D.A.D.™ Tweeter: The 29 mm Kurtmueller hand-coated silk dome tweeter utilizes Damped Apex Dome technology for exceptionally smooth, detailed, and extended high-frequency reproduction.
• Down-Firing Reflex Port: Positioned at the cabinet base to reduce placement sensitivity while maintaining powerful, controlled bass performance.
• Para-cross™ Crossover: Optimized amplitude and phase response ensures coherent imaging and natural musical presentation.

AVAILABLE FINISHES

• Piano Black Lacquered Multilayer Wood – Black Leather
• Wenge with Maple Inlays Veneered Multilayer Wood – Black Leather
• Walnut with Maple Inlays Veneered Multilayer Wood – Black Leather

SPECIFICATIONS

• System: 3-Way Floorstanding Loudspeaker System
• Cabinet Design: Vented Box Design
• Tweeter: Ø 29 mm High Definition D.A.D.™ Driver, Visco-Elastic Baffle Decoupling, Ferrite, Soft Dome
• Midrange: Ø 150 mm Paper Cone Driver
• Woofers: 2 × Ø 150 mm Paper Cone Drivers
• Crossover Points: 350 Hz, 3500 Hz
• Crossover Design: Optimized Amplitude/Phase Response, Para-cross Topology™, Hi-Fi Components
• Frequency Response: 40 Hz – 24,000 Hz
• Sensitivity: 89 dB SPL (2.83V/1m)
• Nominal Impedance: 4 Ohms
• Recommended Amplifier Power: 50W – 250W (Undistorted Signal)
• Connectivity: 4 Binding Posts (Mid-Hi, Low)
• Decoupling System: Iron Spikes
• Dimensions (H × W × D): 989 × 228 × 277 mm / each
• Dimensions (H × W × D): 38.9 × 9 × 10.9 in. / each
• Packaging Dimensions (H × W × D): 1080 × 390 × 305 mm / each
• Packaging Dimensions (H × W × D): 42.5 × 15.4 × 12 in. / each
• Weight: 15.9 kg (35.1 lb) / each
• Packaging Weight: 19.4 kg (42.8 lb) / each
• Cabinet: Squared Shape
• Finish Materials: Semi-Gloss / High-Gloss Wood, Black Leather