Monitor Audio Installation Amplifiers are built to do more and use less space. Our distribution amplifiers offer full connectivity with simple wired voltage trigger or signal sense. The IA150-2 powers a stereo pair with rear panel-located volume adjustment for each channel. Just 42 mm high 438 mm wide and 427 mm deep the handsome 1U sized case houses world renowned Hypex amplifiers selected by us to guarantee reliability and the great sound quality the world has come to expect from Monitor Audio.