Sensitivity: 120 mv + 20 mv signal-to-noise ratio: 95 db or higher rated output power: 260 w maximum output power: 520 w frequency range: 25 hz - 160 hz + / - 3 db total harmonic loss of 0.7% or less power: AC220V plus or minus 10%, 50 hz, rated power consumption of 600 w or less sperker: 12 inches, body size: 470 mm x 385 mm x 495 mm wide

Sensitivity: 120 mv + 20 mv signal-to-noise ratio: 95 db or higher rated output power: 260 w maximum output power: 520 w frequency range: 25 hz - 160 hz + / - 3 db total harmonic loss of 0.7% or less power: AC220V plus or minus 10%, 50 hz, rated power consumption of 600 w or less sperker: 12 inches, body size: 470 mm x 385 mm x 495 mm wide