Since you worry about being able to try something out with a minimum of financial risk I would say to try the P-75.
I am very please with mine, it as replace 2 well kowned and appreciated phono amp in my house, one tube based unit at twice its price and an SS unit at 4x its price.
Was it better than those two, I dont know, but better to my ears' s list wishes, absolutly... and the only reason for me as why I kept it over them.
If its '' phono enhancer '' circuit mates as well with your Black Koetsu as it does with my Denon DL 103 you might enjoy a similar Japanese connexion of great musical value.
It as not short-change the musical values of the five tables that have hosted the RB 300- Denon combo and it has always made clear the differences among them.
Connected to my integrated SE Antique Sound Lab KI 22 I can hear the sound of silence...so I gess it is quiet
I am very please with mine, it as replace 2 well kowned and appreciated phono amp in my house, one tube based unit at twice its price and an SS unit at 4x its price.
Was it better than those two, I dont know, but better to my ears' s list wishes, absolutly... and the only reason for me as why I kept it over them.
If its '' phono enhancer '' circuit mates as well with your Black Koetsu as it does with my Denon DL 103 you might enjoy a similar Japanese connexion of great musical value.
It as not short-change the musical values of the five tables that have hosted the RB 300- Denon combo and it has always made clear the differences among them.
Connected to my integrated SE Antique Sound Lab KI 22 I can hear the sound of silence...so I gess it is quiet