Antonio Stradivari (安东尼奥．斯特拉迪瓦里) 与
标志性的 Homage 系列再次注入新元素，从 Lilium 之中精炼而成的 Il Cremonese。将最高级品牌的传统和意大利小提琴制作历史融会贯通，Sonus faber 特以此项工程向彻底改变了传统小提琴制作工艺的伟大琴匠兼艺术家 Antonio Stradivari 致敬。同时，亦延续了 Andrea Amati (安德烈．阿玛蒂) 的创作，以新概念注入制作及完成加工等等现今普世用家所珍爱及渴求的要素。
此工程不单是要向伟大的小提琴制作师致敬，更同时为了庆祝今年 Stradivari 最著名的提琴：Il Cremonese 诞生 300th 周年纪念。
为了能重现极低频效果，Sonus faber 开发出 SW 22 XT-08 单元系统，其为一个 200mm 直径的高动力超低音单元。为获得最大的刚性，振膜用了轻巧的复合泡沫塑料和纤维素浆作“三文治”锥盆结构，单元设有独立的箱室，并配上符合声学要求的“隐形反射系统”。
Il Cremonese 采用了全新设计的专利“Z.V.T.”(零振动传输) 技术，将扬声器与地板以机械方式隔离。新一代 Z.V.T. 将钉脚以金属 / 弹性体 / 金属物料作同轴心方式相间排列设置，简约的结构进一步令外观变得更优美轻盈。
Il Cremonese 的高复合性箱体结构完全继承了 "the Sonus faber" 的精密制作概念。与此同时，其更配备了崭新的五面式箱体“钻石菱形斜面设计”。
“隐形反射”系统源自顶级的“the Sonus faber”及“Aida”，是 Sonus faber 专利的创新“平行非周期性”调谐负载系统。除了允许在减小箱体尺寸下仍能提升低频响应，大大加强对各种形式失真的封隔之外，更能有效消除一般反射系统通风孔引起的各种杂散噪音，有助重现出更准确的声音效果。
3.5 way, full para-aperiodic vented box “Stealth Reflex System, and “Zero Vibration Transmission” technology , vibration transmission- decoupled from the floor, staggered low frequency floorstanding loudspeaker system.
“Rhomboidal” diamond design, distributed thickness triple layer cabinet walls , damped with spread resonance spectrum system and harmonic decay internal reflections. Sub–structural ribs are strategically placed for total rejection of spurious vibrations and standing waves control. Two double “dampshelves” (from “The” experience), i.e. CNC anodized machined avional “vibration dampers” (on the top and on the bottom of each cabinet) “stiffen” the column structures reducing consistently structural micro-vibrations coming from the cabinets’ walls and the transducers. The subwoofer enclosure has been integrated in the main enclosure through a new implementation of the Staggered low frequencies emission technology, .
Sonus faber “Arrow Point” DAD (Damped Apex Dome, synthesis of the classic dome and ring transducer) H28 XTR-04. A Sonus faber designed 28 mm moving coil driver, with Sonus faber’s vibration optimized mechanical interface. The ultra dynamic linearity is given by the new Neodymium motor system. Implemented with a natural wood acoustic labyrinth rear chamber, a mechanical anti-resonator designed for this application.
Sonus faber M18 XTR-04. A Sonus faber designed 180 mm neodymium magnet system ultra dynamic linearity midrange. CCAW wire is used on a composite former “eddy current free” voice coil. The dynamically linear magnetic field motor incorporates triple Kellog/Goeller rings. A special custom diaphragm is made with a real time air dried non pressed blend of traditional cellulose pulp, kapok, kenaf and other natural fibers, developed according to the most natural sound. To further inhibit any residual cone coloration we are using a transparent viscous surface damping coating. The same way as the tweeter, the midrange is decoupled from the main baffle board and designed synergistically with its optimized “acoustic chamber”. A special coaxial anti-compressor is used, designed to remove cavity resonances and distortions.
Sonus faber W18XTR-12. A pair of Sonus faber designed 180 mm lightweight “sandwich” cone structure (high-tech syntactic foam core and two external surface skins of cellulose pulp) woofers are integrated in an acoustically amorphous “stealth reflex” chamber. Designed to blend perfectly with the special midrange and, at the same time, to have absolute definition in their range: the sandwich structure with outer paper pulp skins has the same sonic character of the midrange cone. A powerful long stroke motor system with a 1,5” controlled “eddy current” voice coil is implemented for high speed, performance and linearity.
Sonus faber W22XTR-16. A pair of Sonus faber designed 220 mm lightweight “sandwich” cone structure (high-tech syntactic foam core and two external surface skins of cellulose pulp) infra woofers are integrated in an acoustically amorphous “stealth reflex” chamber. Designed to blend perfectly with the special woofers and, at the same time, to have absolute definition in their range: in fact we used exactly the same cone sandwich structure with outer paper pulp skins. A powerful extreme linear stroke motor system with a 2” controlled “eddy current” voice coil is implemented for the presence of the lowest.
Non-resonant design, optimized amplitude/phase response for optimal space/time performance. “Paracross topology”. The impedance at low frequencies is controlled for a clear and friendly amplifier performance. Double staggered transfer function low frequency/room interface optimized filter. Highest quality is used in terms of the components: last generation Mundorf “Evo” Oil and Silver/Gold/Oil capacitors, Jantzen inductors.
Cross-over: 80Hz - 250 Hz - 2500Hz.
25 Hz – 35.000 Hz, Stealth reflex included.
92 db SPL (2.83V/1 m).
SUGGESTED AMPLIFIER POWER OUTPUT
100W – 800W, without clipping.
LONG-TERM MAX INPUT VOLTAGE (IEC 268-5)
30 V rms.
1449,6mm x 398,23mm x 621,8mm
57.07’’ x 15.68’’ x 24.5’’
84 Kg / 184.8 lbs each – net weight