My "big ol' bro" just gave this radio,not long after I told him,that I've been 'xperiencing problemz with de audio output with this really "ol'skool" C-radio,dat I think I got it.Thruu him, az well! I ain't even,sure if he had ever gotten de manual 4 it,let alone,still being able 2 keep ahold of it,after all dis tyme! So,perhapz it would best,if uall could sumhow help obtain another copy of that peticuliar I-book.Just in case!