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Sonus Faber Lilium

Passive Loudspeakers

Condition: New
Warranty: 5 Years
Colour: Walnut
HTFH Cat. No.: EB1083
  • 3.5-Way floorstanding reference loudspeaker
  • 20 Hz – 35.000 Hz Frequency Response, Stealth reflex included
  • 80Hz - 250Hz – 2,500Hz Crossover
  • Dual curvature cabinet sides
  • A step forward in the technological innovation
£60,000.00 Pair

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Hard To Find Hi-Fi
1 Spencer St
The Jewellery Quarter
B18 6DD

Monday to Friday:
10am - 5.30pm
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To Purchase Or Demo Please Call 0121 448 8484 - FREE shipping available (UK only)

Sonus Faber
Sonus Faber Lilium
Sonus Faber Lilium


Strength and grace. Dynamics and melody. Full and empty. Sweetness and impetuosity. Strong contrasts, seemingly opposites, that coexist in Music.

The Sonus Faber Signature Style
The idea of the dual curvature of the cabinet sides, firstly conceptualized with the Sonus faber and evolved in Aida, is here enhanced thanks to a new design that reinvents the ``lyra`` outline merging two separate identities that cooperate inside the same shape.

From The Sonus Faber Onwards
Ideas and patents developed within the Sonus faber, at first, and Aida, later, are integrated into this extraordinary loudspeaker system. The driver units technology, designed and developed by Sonus faber, sets a step forward in the technological innovation.


The Top

Made Of Tempered glass, the plate covers the Lilium's top with the shape of the lily that gives the inspiration for the speaker’s name. You can see the passive radiator moving through the transparency, while infra-low frequencies vibrations invade the pavement, leaving the sound free to spread in the air. The DAD 28 XTR-04 "Arrow point" tweeter is the definitive union between the timbre of classic drivers with dome diaphragms, and the great features of a ring tweeter. This tweeter is also configured with a double rear acoustic labyrinth decompression chamber made with resonance free solid spruce wood. The powerful intra-woofer SW26XT-08, featuring a solid structure of soaked cellulose, works within the P.Z.I. (Pressure Zone Interface) acoustic conditions, a “ground effect” configuration that guarantees the best possible interface between the infra-low frequencies and the environment. Its output level can be adjusted through the “Deep Low Control”, for a perfect integration in the environment.

The Structure

Lilium is a loudspeaker system made up by two separate tuned enclosures, all totally independent from each other. The main full-range enclosure benefits from the use of the para-aperiodic Stealth reflex tuning system. The infra-low frequencies reproduction enclosure is implemented with our patented decoupling system Zero Vibration Transmission, with the removal residual vibration system Tuned Mass Damper and with an up firing passive radiator.

The Base

The terminal plates for connections allow tri-amplification and are located on two separate plates, to further underline the total independence of the front and rear cabinets. The infra-woofer’s cabinet is mechanically decoupled from the rest of the Lilium’s structure and, consequently, from the floor through the patented system Zero Vibration Transmission. This system, optimized with progressively yielding environment, but it also inhibits any modulation between the infra-woofers and the frontal drivers, at the same time allowing the infra-woofers to function in “ground-effect”.

Technical Specification

Sonus Faber Lilium

3.5 way para-aperiodic vented box

Tw: H28 XTR-04 DAD Arrow Point, Ø 28 mm
Md: M18 XTR-04 Neodymium Magnet System, Ø 180 mm
W: 3 x W18XTR-16, Ø 180 mm
Sw: SW26 XT-08, Ø 260 mm

80Hz - 250Hz – 2,500Hz

Frequency Response
20 Hz – 35.000 Hz, Stealth reflex included

92 db SPL (2.83V/1 m)

Nominal Impedance
4 ohm

Suggested Amplifier Power Output
100 – 800 W, without clipping

Dimensions (HxWxD)
1600 x 491 x 705 mm
63 x 19,3 x 27,7 in

103 Kg ea - net weight
227 Ib ea - net weight
156 Kg ea – shipping weight
344 lb ea – shipping weight

Available in the below finishes at an additional cost, contact us for details,
Black Satin
Wood Finish:
Graphite matte/gloss
Red matte
Walnut matte
Wenge matte
Lacquered finish:
Any colour! Simply provide us with the RAL reference number.

5 Years
Sonus Faber
Model Number
Weight (Each)
Power Handling
100 – 800 W



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