Not a CJ preamp but I owned on of their solid state amps, a CJ MF2250. Dull, lifeless, no boggie factor. I sold it at a fire sale price because I was disgusted with it. All it was driving were the 2 midrange and 1 tweeter in my GE T Refs and it couldn’t do it. The person I sold it to sent me a nice note thanking me for the great deal and great sound. I guess it didn’t jell with my system.
Audio Research SP16 vs Conrad Johnson PV15
I am interested in adding either of these preamps in my system. My speakers are Martin Logan Requests and power amp is Aragon 4004 mkII. No vinyl; just digital files from various sources. Any feedback and suggestions would be highly appreciated. Thanks in advance.