The PLA2220 offers an improved peak power output of 2400w, but maintains all the same features such as an anti-thump turn-on, a remote turn on-off, a switchable bass boost, power protection LED indicators, a variable input level (gain) control, low level inputs, thermal overload short-circuit protection, and an ultra slim designed for quick, easy installation. The Pyle Audio PLA2220 is priced at $259.29, a whopping $60-$90 increase from its weaker predecessors.