QSC RMX1850HD Stereo Power Amplifier Front-mounted gain controls Signal and clip LED indicators Balanced 1/4" TRS, XLR, and barrier strip inputs Binding post and Neutrik Speakon output Independent DC and thermal overload protection on each channel 3-year warranty Binding post and Neutrik Speakon output Independent DC and thermal overload protection on each channel 3-year warranty Delivers 360W per channel into 8 ohms 600W into 4 ohms 900W into 2 ohms 1,800W into 4 ohms bridged Front-mounted gain controls Signal and clip LED indicators Balanced 1/4" TRS, XLR, and barrier strip inputs Binding post and Neutrik Speakon output Independent DC and thermal overload protection on each channel 3-year warranty