Three Sets of eight PK Sound VX10 line array speakers.  Each set has four road cases.  Each road case has one three way powered (3,000 watts RMS 137db Class D amplifier) with 10" high excrusion neodymium low frequency, 10" high excursion neodymium low/mid and two 4" exit planar wave drivers.  60Hz to 20KHz and one unpowered with the same drivers.  Horizontal coverage is 100 degrees and verticle coverage is 10 degrees.  Powercon AC input and draws 6.4 amps at full volume per two speakers.  Road Case with both speakers weighs 155 LBS.  These speakers are awesome and need very little equalization.