In this preliminary evaluation video regarding the Marantz Model 4300 "Quadraphonic" stereo receiver, I provide some information primarily for customer update purposes, starting with my initial "look over" and basic "first phase" function testing.
This video is primarily for the prospective customer (audio enthusiast / audiophile type) that is interested in more info on the topic discussed. I often receive many emails (and calls) from those describing problems with noisey and intermittent controls. Since control servicing in multi-decade old audio gear is a "routine" part of repair and restoration, I wanted to clarify what is realistically involved in professionally servicing controls to an acceptable standard.
This is the final "wrap up" video for the Pioneer SX-828