Anybody know what happens if you split the signal from a source 2 ways (to 2
amplifiers) with a '1 goes into 2' RCA phono adaptor??

Is the signal weaker? Does it matter if the signal is a) only being used by
one amp or b) used by both amps at the same time (unlikely)???

Apologies if this sounds dim, but I have no real idea and I have the
adaptors and the need....