The Reference Series RF-82 II tower speaker is a definite must-have for anyone who is serious about their music and movie entertainment, but don"t have the room. The RF-82 II is complete with proprietary Tractrix Horn technology, which produces a unique combination of precision, clarity and effortless power. Finished in a beautiful black wood grain vinyl veneer, the RF-82 II is guaranteed to complement any d cor. Accurate, non-fatiguing sound provides hours of listening pleasure Enhanced 1 titanium horn-loaded tweeter, dual 8 high-output woofers Beautiful wood-grain vinyl veneer cabinet Specifications - Frequency Response - 33Hz-24KHz +- 3dB Power Handling - 150W RMS / 600W Peak Nominal Impedance - 8 ohms compatible High Frequency Crossover - 1400Hz High Frequency Drivers - 1 (2.54cm) Titanium diaphragm compression driver mated to 90 x 60 square Tractrix Horn Low Frequency Drivers - Dual 8 (20.3cm) Cerametallic cone woofers Enclosure Type - Bass-reflex via dual rear-firing ports Inputs - Dual binding posts / bi-wire / bi-ampUnit Dimensions - 43.6 H x 9.5 W x 16.25 D, Weight - 61.5lbs.