2500 Watt IPP High Power output to drive professional loudspeakers without clipping | Front-to-rear airflow and cooling fan for thermal stability and reliability. XLR to 1/4" (6.5mm Jack) balanced inputs | Stereo and Mono Bridge | Variable speed fan for low noise. Comprehensive front panel indicators including signal, clip, protect and bridge | 3 speakon outputs for channels A/B/Bridge. 5-Way biding banana plug channel outputs | Bridge control switch | DC output protection and Short Circuit protection | Frequency response 10Hz-50kHz at 1.5 dB. Ground lift Switch | Total harmonic distortion: Less than 0.1% | Input sensitivity & Impedance: 0.77V | Signal to Noise (20Hz -20kHz) > 100dB.