phono pre-amp required for Beogram 4500 turntable?
Hello, I inherited a turntable from my father (Beogram 4500). While I do not know much about this turntable, it seems to come with a built in RIAA pre-amp. Does this mean I am not required to purchase a separate phono preamp and the unit can be connected directly to my integrated amp (exposure 2010s2)? I have already purchased a cambridge audio 640p phono preamp.. was this unnecessary?