Are passive preamps better?

I have tried five different passive units. Initially, I am always struck by the purity of the passives, but when I put in a quality active, I end up selling the passives. They have no pace or dynamics of live music. I seem, however, to be the exception in that I have had a solid state line stage for the last five years, the H-Cat P-12. Repeatedly, I have tried tube preamps, which I had always preferred, but always come back to the H-Cat.

Lynne, the "rule" is 1 to 10 (line stage output impedance to amp input impedance, so you should be okay.

I cannot stand the lack of dynamics on passive volume controls and suspect that is the mismatching of the source output impedance through the passive volume control to the amp input impedance. But it really doesn't matter as five attempts was enough, I am sticking with quality active line stages.

Entrope, yes, you are correct. I don't really know whether anyone has ever measured this, so it is really a personal judgment or a comparative judgment. I find that I grow bored with the music using a passive, that I find myself not shaking my foot in time with the music, and that is just lacks the leading edge of the music.

Pubul57, I did try the Placette "Active" briefly and did like it better than the totally passive unit. I also thought there were better active line stages.

I should say that I certainly have heard active units that were worse than the passives, the Crown 150IC and several others come to mind. The top passives that I have had are the Audio Consulting Silver Rock and the Top Dog, which is no longer made.

Atmasphere, can you please elaborate on the linestage "controlling" the interconnect cables. I have not yet heard a linestage that is "immune" to cable choice.

Atmasphere, I do recall many saying that in professional applications using balanced cable the wire is unimportant. I once had the Cello system using Cello Strings and all in balance. We found to our consternation that Siltech balanced cables sounded better than Cello Strings. I have no idea whether the Cello Suite was able to drive into a 600 ohm load, but I suspect that was a design goal. Does this not suggest that there were still sonic differences? I remember thinking that I could not afford to use all Siltech.