the box i208, Horn-loaded Outdoor Speaker, Lightweight housing, With 8""/ 1"" coaxial speakers, Rated power: 480 W Peak/120 RMS, Frequency range: (90 - 15,000 Hz) +/-10 dB, Impedance: 8 Ohm, Peak SPL: 122 dB, Dispersion: 60° x 60°, Dimensions: 325 x 325 x 345 mm, Weight: 17.5 kg