Amati Futura.+ Wishlist
THE ACUSTIC ENCLOSURE
The cabinet is the highest expression of the Lute shape design. The progressive curvature walls, made out of cross-grained okume multilayer plywood, are technically implemented in a constrained layer damping fashion. The acoustic ambient of every transducer has been designed to come as near as possible to the theoretical optimum.#Specific stiffening ribs are strategically engineered in each acoustic sub-enclosure. Sound absorption has also been taken care of with utmost precision, by selecting the right material for every application and location, from open cell foamed thermoplastics to fibrous materials, akin to the felt used in pianos.
The dual 9” woofers have been designed to get the best possible definition in their passband, while eliminating the usual coloration and resonance problems of metal cones. The solution has been to use AlMg cones in a layer-damped structure by damping the cone with triple foamed closed cell high hysteresis elastomer structure.
3.5 way, low spurious vibration optimized suspension, stealth reflex para-aperiodic loading, staggered low frequency floorstanding loudspeaker system.
Lute shape design, multilayer, constrained-mode damping, enclosure formed using hand selected wood layers, quality graded and oriented for carefully optimized resonances control.Sub-structural ribs are strategically placed for absolute rejection of spurious vibrations. New Era avional (from The experience) exosqueleton clamp structure with The Tuned Mass Damper inhibiting the residual resonances of the wooden structure.
29 mm ultra dynamic linearity classic Ragnar Lian moving coil driver, Sonus faber vibration optimized mechanical interface.
179 mm, ultra dynamic linearity driver. CCAW/Kapton eddy current free voice coil. Dynamically linear magnetic field motor incorporating triple Kellog/Goeller rings. Real time air dried and non pressed cellulose fiber cone. Designed synergistically with its optimized acoustic chamber.
220 mm, lightweight elastomer foam damped Aluminium/Magnesium alloy cone driver in an acoustically amorphous stealth reflex chamber. A long-throw motor system with a 1,5" controlled eddy current voicecoil is implemented for high speed, performance and linearity. Special coaxial anti-compressor are used, designed to remove cavity resonance and distortions.
Non-resonant progressive slope design, optimized amplitude/phase response for optimal space/time performance. Paracross topology on the tweeter hi-pass. The response at low frequencies is controlled for a clear amplifier friendly performance. Dual staggered transfer function low frequency/room interface optimized filtre. Highest quality is used in terms of the components: Mundorf Supreme capacitors, Jantzen inductors. Cross-over: 80Hz – 220 Hz-3200Hz.
25 Hz – 30.000 Hz, Stealth reflex included
90 db SPL (2.83V/1 m)
30W – 300W, without clipping
1160 x 405 x 635 mm (HxWxD)
111 Kg per pair – net weight
145 Kg per pair - shipping weight
Red / Black Satin