Thank you very much for your assistance. Assuming there is no inherent damage with this arrangement, it is cheaper to use the preamp tuner than spend the bucks for a new, separate tuner.
Run FM Tuner/Preamp to Pre-amp- Is this safe ?
I upgraded my Adcom GTP 500 tuner pre-amp (to a Parasound PHP 850). Can I run the adcom line out into the pre-amp line in jacks, to allow me to use the FM tuner on the Adcom ? I'm concerned about current and/or interference from two competing pieces of equipment- or is this a viable alternative to purchasing a separate FM Tuner ?