{"product_id":"sonus-faber-lumina-ii-bookshelf-speakers-pair","title":"Sonus faber Lumina II Bookshelf Speakers (pair)","description":"\u003ch1\u003eSonus faber Lumina II Bookshelf Loudspeakers (pair)\u003c\/h1\u003e\n\u003ch3\u003e2-way bookshelf loudspeakers with a 29 mm DAD silk-dome tweeter, 150 mm midwoofer, and 86 dB sensitivity\u003c\/h3\u003e\n\n\u003cp\u003eThe Sonus faber Lumina II combines compact proportions with the natural, expressive sound that defines the Italian manufacturer's loudspeakers. As the larger of the two bookshelf models in the Lumina collection, it offers greater cabinet volume and a 150 mm midwoofer, delivering a room-filling presentation while remaining well suited to smaller listening spaces.\u003c\/p\u003e\n\n\u003cp\u003eIts 2-way design combines a 29 mm DAD silk-dome tweeter with a 150 mm midwoofer in a compact, vented enclosure. With its carefully engineered crossover, signature Sonus faber materials, and versatile placement options, Lumina II is an excellent choice for sophisticated stereo and multichannel systems.\u003c\/p\u003e\n\n\u003ch4\u003eAbout the Lumina Collection\u003c\/h4\u003e\n\u003cp\u003eThe Lumina collection brings the distinctive sound and design philosophy of Sonus faber to a more accessible range of loudspeakers. Designed and made in Italy, the series draws on technologies developed for the company's higher-end models, combining carefully selected drivers, sophisticated crossover designs, and natural materials to deliver the musical warmth, tonal richness, and lifelike presentation for which Sonus faber is known.\u003c\/p\u003e\n\n\u003cp\u003eThe name Lumina reflects three defining elements: LU for luxury, MI for minimalist design, and NA for natural sound. With clean, contemporary lines, real-wood front baffles, and hand-finished leather surfaces, the collection distills traditional Italian craftsmanship into a versatile family of loudspeakers suited to both dedicated stereo systems and multichannel home theaters.\u003c\/p\u003e\n\n\u003ch4\u003eCompact Design, Room-Filling Sound\u003c\/h4\u003e\n\u003cp\u003eAs the larger bookshelf loudspeaker in the Lumina collection, Lumina II offers increased cabinet volume and a larger midwoofer than the compact Lumina I. This combination provides greater low-frequency extension and dynamic capability while retaining the clean lines and manageable dimensions that make bookshelf speakers so versatile.\u003c\/p\u003e\n\n\u003cp\u003eThe carefully proportioned cabinet and front-firing bass-reflex port allow Lumina II to deliver a substantial musical presentation without requiring a large listening space. It is equally at home in a dedicated stereo system or as part of a multichannel home theater.\u003c\/p\u003e\n\n\u003ch4\u003eOptimized Crossover for Natural Sound\u003c\/h4\u003e\n\u003cp\u003eThe Lumina II features a carefully designed crossover network optimized for amplitude and phase response, supporting precise imaging and a coherent soundstage. Its crossover frequency of 1,800 Hz establishes a smooth transition between the tweeter and midwoofer, helping preserve the natural tonal balance and spatial presentation associated with Sonus faber loudspeakers.\u003c\/p\u003e\n\n\u003cp\u003eThe crossover incorporates specially designed Sonus faber capacitors and high-quality components, reflecting the company's attention to the interaction between drivers and crossover circuitry. This approach emphasizes clarity, tonal continuity, and the convincing reproduction of voices and acoustic instruments.\u003c\/p\u003e\n\n\u003ch4\u003eSignature DAD Tweeter and Natural-Fiber Midwoofer\u003c\/h4\u003e\n\u003cp\u003eHigh frequencies are reproduced by Sonus faber's 29 mm DAD (Damped Apex Dome) tweeter, also used in the Sonetto collection. Its hand-coated Kurt Müller silk diaphragm incorporates damping technology that controls the behavior of the dome apex, reducing unwanted resonance and supporting smooth, extended treble reproduction. Viscoelastic decoupling from the front baffle further helps isolate the tweeter from cabinet vibrations.\u003c\/p\u003e\n\n\u003cp\u003eThe 150 mm midwoofer uses a diaphragm composed of cellulose pulp blended with natural fibers, supported by a custom-designed basket. This combination emphasizes low coloration and natural tonal reproduction while providing the dynamic range needed for both midrange detail and bass performance. The front-ported bass-reflex enclosure extends low-frequency output while offering flexibility in speaker placement.\u003c\/p\u003e\n\n\u003ch4\u003eDistinctive Italian Craftsmanship\u003c\/h4\u003e\n\u003cp\u003eDesigned and manufactured in Italy, the Lumina II combines the collection's minimalist rectangular cabinet with Sonus faber's signature use of natural materials. Its multilayer wood front baffle is available in Walnut or Wenge veneer with maple inlays, or a polished Piano Black lacquer finish.\u003c\/p\u003e\n\n\u003cp\u003eThe cabinet's sides and top are hand-covered in black leather, while chrome-finished rings around the drivers add a subtle visual accent. The result is a compact loudspeaker that reflects the company's longstanding attention to both acoustic engineering and visual design.\u003c\/p\u003e\n\n\u003ch4\u003eVersatile Placement and System Integration\u003c\/h4\u003e\n\u003cp\u003eWith its compact footprint, Lumina II is well suited to speaker stands, shelving, or other spaces where a larger loudspeaker would be impractical. Its front-firing reflex port provides additional placement flexibility, while rubber isolation pads help decouple the cabinet from the supporting surface.\u003c\/p\u003e\n\n\u003cp\u003eDual pairs of binding posts provide separate connections for the tweeter and midwoofer sections, allowing conventional single-wiring, bi-wiring, or bi-amping. With a nominal impedance of 4 Ω and sensitivity of 86 dB, Lumina II is designed to partner with a capable integrated amplifier or separate amplification system.\u003c\/p\u003e\n\n\u003ch3\u003eIncluded Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMagnetic speaker grilles\u003c\/li\u003e\n\u003cli\u003eBinding-post jumpers\u003c\/li\u003e\n\u003cli\u003eFabric dust covers\u003c\/li\u003e\n\u003cli\u003eOwner's manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSystem:\u003c\/strong\u003e 2-way bookshelf loudspeaker, vented enclosure\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrivers:\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eHF:\u003c\/strong\u003e 29 mm DAD (Damped Apex Dome) soft-dome tweeter with hand-coated silk diaphragm, ferrite magnet, and viscoelastic baffle decoupling\u003cbr\u003e\n\u003cstrong\u003eMid\/LF:\u003c\/strong\u003e 150 mm paper and natural-fiber cone midwoofer\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrossover:\u003c\/strong\u003e Optimized amplitude and phase response with high-quality components\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrossover Frequency:\u003c\/strong\u003e 1,800 Hz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 55 Hz–24 kHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 86 dB SPL (2.83 V\/1 m)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Impedance:\u003c\/strong\u003e 4 Ω\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Bass-reflex with front-firing port\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnections:\u003c\/strong\u003e Dual binding posts for bi-wiring or bi-amping\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDecoupling:\u003c\/strong\u003e Rubber isolation pads\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCabinet:\u003c\/strong\u003e Rectangular enclosure with multilayer wood front baffle and black leather surfaces\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinishes:\u003c\/strong\u003e Walnut with maple inlays, Wenge with maple inlays, Piano Black\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e 7.1 × 12 × 10.3 in. (180 × 304 × 263 mm)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 12.8 lb. (5.8 kg)\u003c\/p\u003e","brand":"Sonus faber","offers":[{"title":"Black","offer_id":54574240989368,"sku":"SF-LUM2-BLK","price":1600.0,"currency_code":"USD","in_stock":true},{"title":"Walnut","offer_id":54574241022136,"sku":"SF-LUM2-WAL","price":1600.0,"currency_code":"USD","in_stock":true},{"title":"Wenge","offer_id":54574241054904,"sku":"SF-LUM2-WNG","price":1600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1564\/1247\/files\/SF_LUMINA_STILL19360.jpg?v=1794337017","url":"https:\/\/upscaleaudio.pro\/products\/sonus-faber-lumina-ii-bookshelf-speakers-pair","provider":"Upscale Audio","version":"1.0","type":"link"}