Sonus faber the cremonese red - pair of floorstanding speakers

3 1/2-WAY FLOORSTANDING SPEAKER DERIVED FROM THE LILIUM DESIGN - PROPRIETARY "STEALTH REFLEX" LOADING SYSTEM - INNOVATIVE 5-SIDED NON-PARALLEL "RHOMBOIDAL DIAMOND DESIGN" CABINET WITH STRATEGICALLY REINFORCED INTERNAL STRUCTURE TO ELIMINATE ANY POSSIBLE RESONANCE - PROPRIETARY DRIVERS SONUS FABER, ARRANGED IN SEPARATE, DECOUPLED ACOUSTIC CHAMBERS - 1 "ARROW POINT" DAD (DAMPED APEX DOME) H28 XTR-04 28 MM TWEETER WITH NEODYMIUM MAGNET - 1 M18 XTR-04 180 MM MIDRANGE WITH NEODYMIUM MAGNET AND PULP MEMBRANE, KAPOK, KENAF AND OTHER NATURAL FIBERS COATED WITH TRANSPARENT DAMPING MATERIAL - 2 W18XTR-12 180 MM LONG EXCURSION WOOFERS WITH SANDWICH CONE COMPOSED OF ALTERNATING LAYERS OF SYNTACTIC FOAM AND CELLULOSE PULP - 2 W22XTR-16 220 MM INFRA WOOFERS WITH CONE COMPOSITION IDENTICAL TO THAT OF WOOFERS - SOPHISTICATED CROSSOVER WITH UNCOMPROMISING COMPONENTS (MUNDORF "EVO" OIL AND SILVER/GOLD/OIL CAPACITORS, JANTZEN INDUCTORS) AND CROSSOVERS AT 80 HZ, 250 HZ AND 2500 HZ - FREQUENCY RESPONSE 25 HZ - 35 KHZ - SENSITIVITY 92 DB SPL (2.83V/1 M) - NOMINAL IMPEDANCE 4 OHMS - RECOMMENDED APPLICABLE POWER BETWEEN 100 AND 800 WATTS - FLOOR DECOUPLING BASE WITH NEW VERSION OF PATENTED SYSTEM Z.V.T (ZERO VIBRATION TRANSMISSION) - SOLID VIOLIN RED LACQUERED FINISH AND LEATHER - DIMENSIONS (W X H X D) 398 X 1450 X 622 MM - WEIGHT 84 KG - PRICE REFERS TO A SINGLE SPEAKER