Excellent sounding top speakers with original box and insert for secure shipping. Compact loudspeaker in rosewood with silver baffle and "attached" super tweeter. Dimensions each approx. 21x41x26.5 cm (WxHxD). Bi-Wiring connection terminals, Removable black front panels, Bi-Wiring connection terminals. Enclosure Type: 3-way ported reflex Rec Amplifier: 20 - 150 Watts FQ Response: 39Hz - 51kHz Crossover FQ: 1.8KHz, 16kHz Crossover Type: 4th order LF, 1st order band pass HF Sensitivity: 88dB Impedance: 8 Ohms Internal Volume: 13 Litres Drivers: 1 x SuperTweeter 25mm (1") 25-micron titanium dome, neodymium magnet system 1 x Dual Concentric 25mm (1") 25-micron titanium dome, neodymium magnet system 1 x Dual Concentric 175mm (7") Multi fibre paper pulp cone Dimensions: 210 x 406 x 292mm (W x H x D) Weight: 8.5kg / 18.7lbs Year: 2002 - 2006 Pictures are part of the description. damage at some corners and edges. Beware, the supertweeters produces very high frequency's above 16kHz. This is very hard to hear for people above 40 years old or with hearing damage. They are tested okay by a young person, by covering the woofer. I can't hear them unfortunately. Shipped carefully