Power Rating: 100W RMS. Frequency Response: 40Hz-20KHz (+/-3dB). S/N Ratio: >95dB Typical A-weighted. Active Crossover Network. Input Impedance: 20K Ohms Balanced / 10K Ohms Unbalanced. Input Connectors: One XLR for MIC, Two TRS for Stereo & One TRS for INST.