Sansui s-u61 pair of vintage speakers

Specs: 3-way, 3-speaker system Woofer: 12" cone-type Midrange: 4" cone-type Tweeter: 3" cone-type Maximum input power: 175 watts Impedance: 8 ohms Sensitivity: 91 dB/W (at 1m) Frequency range: 32 to 22,000 Hz Crossover frequencies: 3,500 Hz, 9,000 Hz Enclosure: acoustic suspension type walnut grain vinyl finish Dimensions:28 cmX36 X76.20 cm(Length × Width × Height) Weight:14Kg FANTASTIC VINTAGE SPEAKERS!!