HK Audio Premium PR:O 08, Full Range Speaker, Equipped with: 8"" + 1"" speakers, 80° x 80° CD horn, Power: 300 W RMS, Impedance: 8 Ohm, Frequency range: 67 - 19,000 Hz, Max. SPL: 122 dB, 35 mm stand flange mount, 3 x M8 fly points, 2 x speaker twist connectors, Dimensions: 270 x 420 x 270 mm, Weight: 10.0 kg, Protective case included