Sensitivity: 120 mv + 20 mv
signal-to-noise ratio: 95 db or higher rated output power: 200 w
maximum output power: 400 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: speaker unit: 10 inch, 6 Ω
