<B>A&E SPECIFICATIONS</B>: The mixer/amplifier shall be Lowell Model No. MA30 which shall have a 30W power amplifier with 4 ohms, 8 ohms, 25V and 70V speaker outputs at screw terminals. It shall feature three channels (microphone/telephone channel [switchable], program input channel and AUX 1 channel dual-combining RCA/phono connectors), bass control, treble control, power active LED and output level LED. The unit shall measure 8.35 in.W x 3.46 in.H x 10.82 in.D.