Aurum Cantus SUPREME

 

 

Supreme je top model Aurum Cantus zvučnika, beskompromisnog audio inžinjeringa i perfektnog dizajna. Ovaj zvučnik izradjen je ručno sa najvećom pažnjom i od najkvalitetnijih komponenti. Kvalitetni niskotonski zvučnici u stanju su da precizno i tačno reprodukuju najniže frekvencije čak do 32 Hz, dok visoki spektar pokriva čuveni ribon G1, sa rasponom do 40 kHz, čija mebrana je u stanju da se zaustavi za neverovatne 0,2 msec nakon prestanka impulsa.

 

Na merenju, G1 ribon je pokazao najbolje mere ikada izmerene i zabeležene. Skretnica je sastavljena od skupih i najkvalitetnijih M-Cap Supreme MKP kondezatora za visokotonsko, polipropilena za srednje i bas područje. Zvučnik je ožičen kvalitetnim Supra kablovima, sa pozlaćenim konektorima za bi-wiring vezu. Kabinet je izradjen od medijapana čija je prednja strana debela 75 mm, a bočne 30 mm.

 

Izgled zvučnika je paraboličan sa jakim unutrašnjim učvršćenjem kako bi se izbegla rezonancija i stojeći talasi. Sve zvučne jedinice ugradjene su u zasebne kabinete. Završna obrada zvučnika je od prirodnog furnira visokog sjaja, koji je 14 puta pažljivo ručno lakiran i brušen sa završnim poliranjem i voskiranjem čime je dobijen najveći mogući duboki sjaj.

 

 

        Specifications:

  • Design: 3-way 5 units, integrated design.

  • Frequency Response: 32Hz-40kHz.

  • Dispersion: horizontal off axis 30°,-3dB.

  • Sensitivity: 90dB/W/m.

  • Impedance: 4 ohms (minimum 4ohms/3kHz).

  • Power requirement: 50-350W recommended.

  • Tweeter:model: G1. Aluminum Ribbon type (Ribbon dimension:L150×W14.5×T0.01mm),high power handling(100W),high output(102dB/W/m),easily field-replaceable,Shielded design.

  • Midrange:model: AC130/50CK. Quantity 2pcs,Specification 5.2" (130mm),NON - WOVEN CARBON FIBER+KEVLAR CONE,φ25mm copper cover aluminum voice coil with flat wire,φ100mm×T20mm Y30 Ferrite magnet,long throw.

  • Woofer model: AC250/75C2C. Quantity 2pcs,Specification 10"(254mm), NON - WOVEN CARBON FIBER + CELL2MM + NON - WOVEN CARBON FIBER Sandwich cone,φ50mm copper cover aluminum voice coil with flat wire,φ145mm×T20mm Y30 Ferrite magnet,long throw.

  • Crossover Frequency: 130Hz and 2500Hz.

  • Crossover’s attenuation slope (per octave): woofer-18dB, midrange-24dB, tweeter-18dB.

  • Crossover parts: M-Cap Supreme MKP series capacitor for crossover of tweeter, M-cap MKP series capacitor for crossover of midrange, and Aurum Cantus polypropylene capacitor for crossover of woofer, 5N copper conductor,metal oxide film resistor and ceramic resistor.

  • Connective wire: SUPRA Classic 2.5 cable for tweeter and midrange, and SUPRA PLY S/3.4 cable for woofer.

  • Absorbing materials: Polyester fibre and sponge.

  • Connections: 18mm Gold-plated binding post, bi-wiring design.

  • Structure of cabinet: Parabola-shaped cabinet structure. Midrange box and woofer box are completely separate. Inner strengthened braces that are made of 25mm MDF are positioned in the woofer box, 5 places in total. So, it can fully decrease the cabinet resonance and standing wave of the inside of cabinet.

  • Cabinet material: MDF. The thickness of front baffle is 75mm,the thickness of parabola-shaped side panel is 30mm,the thickness of top plate is 28mm,the thickness of bottom plate is 84mm.

  • Finish: Standard finish is Ball shaped sapele wood veneer +PE high gloss paint(piano paint),furthermore,rosewood, cherrywood and reflective maple options14 layers rigid PE paint finish on the surface of cabinet and manually polishing each layer paint carefully,and then burnishing with high-speed, waxing to high gloss surface.

  • Dimension of the outer cabinet(HWD): 1412×306×430mm (the height is exclusive of spike).

  • Weight(net weight): 79Kg/pc.

 

      Aurum Cantus Supreme Reviews at  www.audioreview.com

 

     Aurum Cantus Supreme Cinema Experience Review

 

 

 

                                              

                                                      G1 waterfall                                                                                                    G 1

 

Above is the Aurum Cantus G1 waterfall plot over a 4msec window, with a waterfall depth of -30dB. The first 0.5msec is the actual frequency response during the impulse, and the first decay slice takes place at 0.6msec. What is of special importance is that the decay is nearly complete by 0.8msec, of an incredible 0.2msec after the impulse is turned off. Within 1msec, the ribbon diaphragm is completely back to rest. All told, this is the best measured performance this designer has ever recorded!