Klipsch R-800F Floor-standing speaker(Pair)

1" LTS (Linear Travel Suspension) titanium diaphragm tweeter with Tractrix® horn two 8" spun-copper TCP (thermoformed crystalline polymer) cone woofers frequency response: 34-21,000 Hz (± 3dB) sensitivity: 98 dB power handling: up to 150 watts RMS impedance: 8 ohms bass-reflex design with a single rear-firing Tractrix port magnetic grille protects drivers and looks stylish scratch-resistant textured wood grain vinyl finish single gold-plated binding post speaker terminals