The RS-4744 is the top of the line model in 1974 for the RS-4700 series of receivers.
The RS-4744 is also the first receiver to feature a Microphone input and is the first of 4 models which do.
Sylvania Phase Q-4, 4-Channel Matrix Output
Phono 1 accepts Ceramic cartridges via a rear mounted switch
Supports two sets of two speakers with an optional third set of two speakers for Phase Q-4 output
Two Stereo Tape Monitors
Two Magnetic Phono Inputs