Buy Small-room Loop Amplifier PLA240 online at Qvest Online Store. Small-room loop amplifier includes (1) PLA240 amplifier, (1) switching power supply, (1) WLC007 AU line cord (1) microphone with 4m cable, 35m of 18ga standard wire (0.75 mm2) and cable clips, (1) RCA audio input cable, (1) remote control with battery.