2kW RMS Operating frequency: 20Hz to 15kHz Input Sensibility: 0.5V - 4V Subsonic variable filter: 20Hz to 80Hz LP Crossover: 50Hz and 15kHz Minimum Impedance: 2 ohms or 4 ohms THD < 1% Maximum consumption: 200A Dimensions: 9.84in x 11.1in x 2.87in Weight: 8.8lbs MSRP (USD): $899.00 