The Marantz Model 2252B is an all solid state receiver incorporating the innovative design and unparalleled technology that have made Marantz famous in the audio component industry. The Model 2252B features a sensitive stereo FM tuner, a highly selective AM tuner, and a low distortion preamplifier and amplifier on a single chassis. The FM tuner features a front end which employs a dual gate MOSFET and FM IF unit, a phase locked loop multiplex decoder and an AM tuner, all of which utilize IC's throughout. The amplifier sections permit the connection of two stereo pairs of loudspeakers, a turntable or record changer, two tape recorders, stereo headphones, and an auxiliary source such as an addi- ^ tional tuner or a TV sound source. The 2252B also features a front panel dubbing jacks.