Conservatively rated as Very Good (8/10) condition. Demo pair used at trade shows. 3-way full range speakers with all Dynaudio drivers custom manufactured for Silverline Audio, including the famed Esotar T330D 1.25" soft dome tweeter. 8-Ohm with 92.5 dB efficiency makes them easy to drive for both solid state and tube amplification. Frequency Range: 26Hz-35kHz Bi-wired.
"The Bolero Supreme is an extension of our acclaimed SR17 design offering increased bass extension and better transparency. Extensive use of humongous voice coil drivers and the latest technology in hexagonal wound voice coils provides better dispersion and better handling of dynamic music signals while offering highly refines music timbres and shadings."