The CJ PV-10A is discontinued and the PV-10B took its place. I don not know the specific differences other than I believe it utilizes a different tube and contains some circuit upgrades.
The "L" designation specifies "Line Stage" and does not contain a phono section. If you want the phono section and I believe that is what you are asking then you want the non "L" version which is the PV-10B.
Chuck
The "L" designation specifies "Line Stage" and does not contain a phono section. If you want the phono section and I believe that is what you are asking then you want the non "L" version which is the PV-10B.
Chuck