FS AC-2B High End drivers - fit all Lowther Cabinets Start Price USD 2,399.00 Current Price USD 2,399.00 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Monday, June 30, 2008 End Time Thursday, July 10, 2008 Location Stuttgart See more about 'FS AC-2B High End drivers - fit all Lowther Cabinets' Description   FSAC-2B Drivers :     One selected pair : The FSAC-2B is our latest development. It is finally one of the first "real" fullrange drivers. This was made possible by a completely new magnetic system, were the voice coil is underhung and always working in the homogeneous magnetic field. An extra strong Neodymium magnet is used here, whose reserves are never exhausted. The magnetic power is extremely high. The result is a full, dry bass radiation in all backloaded horn constructions and a highly transparent tonal balance. Furtheron the FSAC-2B offers a pleasant softness that will bring you to tears. Brilliant and dynamic mids and highs will fill your room just as you wish to get of broadband systems. This loudspeaker is the optimal fullrange driver for constructions like FSAcousta, Lowther Acousta, Hedlund, Jericho, Carfrae and Lambhorn, Big Fun horn or Audiovector and TP1. No (more) additional woofer system is needed. The auction contains one selected pair. Plans for a highend, backloaded horn system will be free for all buyers. Upgrade Service: All fullrange units can be exchanged to new FSAC-2B models at low rates. Just ask us. More is here >>> How to contact us : Fone : 0049 / 711 / 672 04 49 Mobile : 0049 / 179 / 292 4224 Fax : 0049 / 711 / 672 04 47 E-Mail : mail at Fullrange-Speakers com Fullrange-Speakers Dipl. Ing Inès Adler Blumenstrasse 21 70182 Stuttgart Germany   Technical Data :       Frequency Response 20 Hz - 20.000 Hz Efficiency : 97 dB / 1W / 1 m Loadability 50 W nom. / 100 W mus. Impedance [R] : 11,3 Ohm Compl. Impedance [Z] : 16,0 Ohm Resonant frequency : 32,0 Hz Mechanic Q-Factor Qms : 5,57 Elektric Q-Factor Qes : 0,83 Q-Factor Qts : 0,73 Equivalent volume [VAS] : 350,0 Ltr. Xmss : 4 mm Induction : 2,0 Tesla Depth : 7,5 cm Bore Diameter : 19,0 cm Mass : 4,8 kg     Place a Bid!