Product Code: XPA-2100Price: Check Latest Dual XPA2100 2/1 - CHANNEL AMPLIFIER WITH MOSFET POWER SUPPLY 2/1 - CHANNEL AMPLIFIER WITH MOSFET POWER SUPPLY -350W (175X2)PREAMP Low level inputs (RCA) High level inputs (speaker wire) Variable input control Selectable crossover (high pass/low pass/full range) Variable high pass crossover Variable low pass crossover 12dB/Octave crossover slope 12dB Variable bass boost GENERAL PWM MOSFET power supply 2 Ohm stable stereo operation Class AB output design Stereo/bridged simultaneous operation Bridgeable operation Extruded aluminum heatsink Barrier strip connection terminals Side mounted controls Auto-reset thermal overload protection Speaker short circuit protection Reverse polarity protection Bi-color LED status indicator