Yeah, that’s >33x more, I see no reason why they would state that. Hell, even 8x is debated as the recommended minimum.
Question About Audio Research Preamp Specs
Hi,
I am trying to understand Audio Research terminology while looking at their product specs.
For example, for the LS28 OUTPUT IMPEDANCE, it reads "600 ohms Balanced, 300 ohms SE Main (2), 20K ohms minimum load and 2000pF maximum capacitance..."
What does the "20K ohms minimum load" tell me?
I am running a McCormack DNA-500 and it has an input impedance of 10K Ohms. It would seem that the amp would be compatible with this preamp based on the 10X/15X minimum rule of thumb.
My concern is that the AR spec is telling me use amps with input impedance of 20K ohms and the DNA would not work well.
Thanks for listening,
Dsper
I am trying to understand Audio Research terminology while looking at their product specs.
For example, for the LS28 OUTPUT IMPEDANCE, it reads "600 ohms Balanced, 300 ohms SE Main (2), 20K ohms minimum load and 2000pF maximum capacitance..."
What does the "20K ohms minimum load" tell me?
I am running a McCormack DNA-500 and it has an input impedance of 10K Ohms. It would seem that the amp would be compatible with this preamp based on the 10X/15X minimum rule of thumb.
My concern is that the AR spec is telling me use amps with input impedance of 20K ohms and the DNA would not work well.
Thanks for listening,
Dsper